IP Library › Granted Patent US 7,540,433
Granted Patent B2
US 7,540,433 · App. 11/412,647 · Granted Jun 2, 2009

Insect control system and method

Assignee: TMC Systems, L.P.
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Quick Facts
Patent No.
US 7,540,433
App. No.
11/412,647
Granted
Jun 2, 2009
Kind
B2
Abstract

The present invention provides an automated insect control system. The system utilizes a container tank, a canned pump, distribution system, and a programmable digital timer to allow a user to control the times per day and the duration in which to apply insecticide to an area. A remote control is provided which permits a user to commence and terminate spraying of insecticide as the need arises without resorting to reprogramming of the spraying schedule.

Claims (89)

1. A mosquito and insect control system comprising:

a container for containing a liquid insecticide, a fill tube connected thereto;

a sight class engaged with the container for determining the insecticide level therein;

a first float and a second float within the container;

the first float operable to detect a first low level of insecticide condition within the container tank and visually indicate said first low level condition;

the second float operable to detect a second low level of insecticide condition within the container tank and to de-energize the pump upon said second low level condition;

a distribution system for delivering liquid insecticide from the container to a plurality of remote locations;

a pump in operable engagement with the distribution system for pumping the liquid insecticide from the container to the plurality of remote locations;

a programmable digital timer for controlling the pump operable to energize and de-energize the pump for a pre-selected duration of time at a pre-selected time;

a handheld wireless remote control unit to manually energize and de-energize the pump from a remote location;

a hardwired remote control unit to manually energize and de-energize the pump from a remote location; and

nozzles at the removed end of the distribution system to direct the spray of insecticide, the nozzles being atomizing nozzles comprised of a stainless steel housing, a non-corrosive, bronze fine-mesh filter, and a check valve to reduce or prevent dripping at the termination of a spray interval;

a pressure gauge to monitor the pressure of the insecticide within the distribution system;

an anemometer to measure wind speed in the spray area of the insect control system and de-energize the pump when wind speed exceeds a determined limit;

a rain gauge to measure rainfall amounts and de-energize the pump when rainfall exceeds a determined limit;

a programmable external control panel in communicative contact with the programmable digital timer; and

an automatic telephone dialer in communicative contact with a telephone circuit.

2. A mosquito and insect control system comprising:

a container for containing a liquid insecticide;

a distribution system for delivering liquid insecticide from the container to a plurality of remote locations;

nozzles at the removed end of the distribution system to direct the spray of insecticide; and

a pump in operable engagement with the distribution system for pumping the liquid insecticide from the container to the plurality of remote locations;

programmable digital timer for controlling the pump operable to energize and de-energize the pump for a pre-selected duration of time, at a pre-selected time;

a remote override unit and wherein the programmable digital timer controller is adapted to energize the pump and to de-energize the pump in response to a signal from the remote override;

a means for de-energizing the pump in response to determined weather conditions.

3. The mosquito and insect control system of claim 2 wherein the means for de-energizing the pump in response to determined weather conditions is an anemometer, the anemometer measuring wind speed in the spray area of the insect control system. and de-energizing the pump when wind speed exceeds a determined limit.

4. The mosquito and insect control system of claim 2 wherein the means for de-energizing the pump in response to determined weather conditions is a rain gauge, the rain gauge measuring rainfall amounts over a determined period and de-energizing the pump when rainfall exceeds a determined limit.

5. The mosquito and insect control system of claim 2 further comprising a programmable external control panel in communicative contact with the programmable digital timer, the programmable external control panel comprising a telephone circuit and an automatic telephone dialer.

6. The mosquito and insect control system of claim 2 wherein the container for containing a liquid insecticide is comprised of a container lid and a container tank and wherein the container lid is secured to the container tank with a fastening strap, the fastening strap comprising a latching mechanism at the disposed ends thereof and secured with a tamper proof seal.

7. The mosquito and insect control system of claim 6 wherein the container for containing a liquid insecticide further comprises a fill tube connected thereto and a fill tube cap at the distal end of the fill tube, the fill tube cap secured to the fill tube with a tamper proof seal.

8. The mosquito and insect control system of claim 2 wherein the pump remains energized only so long as a continuous signal from the remote override unit is received; the pump being de-energized when the signal terminates.

9. The mosquito and insect control system of claim 2 wherein the pump is energized in response to a first signal from the remote override unit and is de-energized in response to a second signal from the remote override unit.

10. The mosquito and insect control system of claim 2 wherein the programmable digital timer controller is adapted to operate from an alternating current power source.

11. The mosquito and insect control system of claim 2 wherein the programmable digital timer controller includes a backup direct current power source.

12. A mosquito and insect control system comprising:

a container for containing a liquid insecticide;

a distribution system for delivering liquid insecticide from the container to a plurality of remote locations;

nozzles at the removed end of the distribution system to direct the spray of insecticide; and

a pump in operable engagement with the distribution system for pumping the liquid insecticide from the container to the plurality of remote locations;

programmable digital timer for controlling the pump operable to energize and de-energize the pump for a pre-selected duration of time at a pre-selected time;

a first float and a second float;

the first float operable to detect a first low level of insecticide condition within the container tank and visually indicate said first low level condition;

the second float operable to detect a second low level of insecticide condition within the container tank and to de-energize the pump upon said second low level condition; and

a means for de-energizing the pump in response to determined weather conditions.

13. The mosquito and insect control system of claim 12 wherein the means for de-energizing the pump in response to determined weather conditions is an anemometer, the anemometer measuring wind speed in the spray area of the insect control system and de-energizing the pump when wind speed exceeds a determined limit.

14. The mosquito and insect control system of claim 12 wherein the means for de-energizing the pump in response to determined weather conditions is a rain gauge, the rain gauge measuring rainfall amounts over a determined period and de-energizing the pump when rainfall exceeds a determined limit.

15. The mosquito and insect control system of claim 12 further comprising a programmable external control panel in communicative contact with the programmable digital timer, the programmable external control panel comprising an automatic telephone dialer in communicative contact with a telephone circuit.

16. The mosquito and insect control system of claim 12 wherein the container for containing a liquid insecticide is comprised of a container lid and a container tank and wherein the container lid is secured to the container tank with a fastening strap, the fastening strap comprising a latching mechanism at the disposed ends thereof and secured with a tamper proof seal.

17. The mosquito and insect control system of claim 16 wherein the container for containing a liquid insecticide further comprises a fill tube connected thereto and a fill tube cap at the distal end of the fill tube, the fill tube cap secured to the fill tube with a tamper proof seal.

18. A mosquito and insect control system comprising:

a container for containing a liquid insecticide;

a distribution system for delivering liquid insecticide from the container to a plurality of remote locations;

nozzles at the removed end of the distribution system to direct the spray of insecticide; and

a pump in operable engagement with the distribution system for pumping the liquid insecticide from the container to the plurality of remote locations;

programmable digital timer for controlling the pump operable to energize and de-energize the pump for a pre-selected duration of time at a pre-selected time, said programmable digital timer controller adapted to visually indicate a low level of insecticide condition within the container;

a low level sensor to signal the programmable digital timer controller at pre-selected levels of insecticide within the container;

a means for de-energizing the pump in response to determined weather conditions; and

a communications means for sending status information to a remote location and receiving acknowledgements from the remote location.

19. The mosquito and insect control system of claim 18 wherein the means for de-energizing the pump in response to determined weather conditions is an anemometer, the anemometer measuring wind speed in the spray area of the insect control system and de-energizing the pump when wind speed exceeds a determined limit.

20. The mosquito and insect control system of claim 18 wherein the means for de-energizing the pump in response to determined weather conditions is a rain gauge, the rain gauge measuring rainfall amounts over a determined period and de-energizing the pump when rainfall exceeds a determined limit.

21. The mosquito and insect control system of claim 18 wherein the communications means comprises an automatic telephone dialer in communicative contact with a telephone circuit.

22. The mosquito and insect control system of claim 18 wherein the communications means comprises a radio transmitter and receiver.

23. The mosquito and insect control system of claim 18 further comprising a programmable external control panel in communicative contact with the programmable digital timer.

24. The mosquito and insect control system of claim 18 wherein the container for containing a liquid insecticide is comprised of a container lid and a container tank and wherein the container lid is secured to the container tank with a fastening strap, the fastening strap comprising a latching mechanism at the disposed ends thereof and secured with a tamper proof seal.

25. The mosquito and insect control system of claim 24 wherein the means for de-energizing the pump in response to determined weather conditions is an anemometer, the anemometer measuring wind speed in the spray area of the insect control system and de-energizing the pump when wind speed exceeds a determined limit.

26. The mosquito and insect control system of claim 24 wherein the means for de-energizing the pump in response to determined weather conditions is a rain gauge, the rain gauge measuring rainfall amounts over a determined period and de-energizing the pump when rainfall exceeds a determined limit.

27. The mosquito and insect control system of claim 24 wherein the communications means comprises an automatic telephone dialer in communicative contact with a telephone circuit.

28. The mosquito and insect control system of claim 24 wherein the communications means comprises a radio transmitter and receiver.

29. The mosquito and insect control system of claim 28 wherein the container for containing a liquid insecticide further comprises a fill tube connected thereto and a fill tube cap at the distal end of the fill tube, the fill tube cap secured to the fill tube with a tamper proof seal.

30. The mosquito and insect control system of claim 24 further comprising a programmable external control panel in communicative contact with the programmable digital timer.

31. The mosquito and insect control system of claim 24 wherein the container for containing a liquid insecticide is comprised of a container lid and a container tank and wherein the container lid is secured to the container tank with a fastening strap, the fastening strap comprising a latching mechanism at the disposed ends thereof and secured with a tamper proof seal.

32. The mosquito and insect control system of claim 24 wherein the container for containing a liquid insecticide further comprises a fill tube connected thereto and a fill tube cap at the distal end of the fill tube, the fill tube cap secured to the fill tube with a tamper proof seal.

33. A mosquito and insect control system comprising:

a container for containing a liquid insecticide;

a distribution system for delivering liquid insecticide from the container to a plurality of remote locations;

nozzles at the removed end of the distribution system to direct the spray of insecticide, wherein the nozzle ends are flexible to permit directional adjustments of the insecticide spray; and

a pump in operable engagement with the distribution system for pumping the liquid insecticide from the container to the plurality of remote locations;

programmable digital timer for controlling the pump operable to energize and de-energize the pump for a pre-selected duration of time at a pre-selected time; and

a means for de-energizing the pump in response to determined weather conditions;

a communications means for sending status information to a remote location and receiving acknowledgements from the remote location.

34. An automated method of applying insecticide to an area providing a pump, a container adapted to receive a liquid insecticide, a distribution system with a plurality of nozzles to direct the spray of the liquid insecticide, a programmable digital timer, and a

remote override transmitter, comprising the steps of:

directing the spray of insecticide with the plurality of nozzles;

defining discrete intervals for insecticide application;

defining the duration of application for each of the defined intervals;

initiating the application of insecticide by energizing the pump at the beginning of each interval;

terminating the application of insecticide by de-energizing the pump at the expiration of the allotted time for the indicated interval;

allowing the transmitting signals from the remote override transmitter to initiate and terminate application of insecticide; and

terminating the application of insecticide by de-energizing the pump in high wind or rain conditions.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 11, 2008
From: FLEMING, JOHN; FLEMING, EILEEN
To: TMC SYSTEMS, L.P.
Reel/Frame 022004/0966 →
Continuity (2)
Continuation In Part 1069659600 · Oct 29, 2003
Related Publication 20060196576A1 · Sep 7, 2006