IP Library Granted Patent US 11,254,395
Granted Patent B2
US 11,254,395 · App. 17/306,846 · Granted Feb 22, 2022

Aquatic invasive species control apparatuses and methods for watercraft

Inventor: Richard L. Hartman (Twin Lakes, ID)
B63B32/70B63B32/20B63B13/00B63B32/40B63B39/03B63B43/06
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Quick Facts
Patent No.
US 11,254,395
App. No.
17/306,846
Granted
Feb 22, 2022
Kind
B2
Abstract

Wakeboats that include an aquatic invasive species control apparatus are provided. These wakeboats can include: a wakeboat with a hull; at least one throughhull fitting in the hull of the wakeboat; an irradiation chamber in fluid communication with the at least one throughhull fitting, the irradiation chamber having a radiation source; and at least one water destination aboard the wakeboat. Methods for irradiating invasive aquatic species aboard a wakeboat are also provided. The methods can include: receiving water from outside the wakeboat hull; and irradiating water aboard the wakeboat prior to discharging the water.

Claims (27)

1. A wakeboat comprising an aquatic invasive species control apparatus, the wakeboat comprising:

a wakeboat with a hull;

at least one throughhull fitting in the hull of the wakeboat;

an irradiation chamber in fluid communication with the at least one throughhull fitting, the irradiation chamber having a radiation source;

at least one water destination aboard the wakeboat, wherein the irradiation chamber is operatively aligned between the at least one water destination and the at least one throughhull fitting; and

a powertrain cooling system, wherein the at least one water destination aboard the wakeboat comprises the powertrain cooling system.

2. The wakeboat of claim 1 further comprising a first bidirectional fluidic conduit between the throughhull fitting and the irradiation chamber.

3. The wakeboat of claim 2 wherein the first bidirectional fluidic conduit comprises one or more of hoses, pumps, pipes, valves, and/or fittings.

4. The wakeboat of claim 2 further comprising a second bidirectional fluidic conduit between the irradiation chamber and the at least one water destination.

5. The wakeboat of claim 4 wherein the second bidirectional fluidic conduit comprises one or more of hoses, pumps, pipes, valves, and/or fittings.

6. The wakeboat of claim 1 wherein the radiation source is configured to provide ultraviolet radiation.

7. The wakeboat of claim 1 further comprising a ballast compartment, wherein another water destination aboard the wakeboat comprises the ballast compartment.

8. The wakeboat of claim 4 further comprising another water destination aboard the wakeboat and a third bidirectional fluidic conduit.

9. The wakeboat of claim 8 wherein the third bidirectional fluidic conduit comprises hoses, pumps, pipes, valves, and/or fittings.

10. The wakeboat of claim 1 further comprising a mechanical filter operatively aligned between the at least one throughhull fitting and the irradiation chamber.

11. The wakeboat of claim 1 further comprising a bilge compartment in fluid communication with the irradiation chamber.

12. A method for irradiating invasive aquatic species aboard a wakeboat, the method comprising:

receiving water from, or discharging water to, outside the wakeboat hull via a throughhull fitting; and

irradiating water aboard the wakeboat, upon receiving the water via the throughhull fitting and prior to providing the water to at least one water destination aboard the wakeboat; and/or irradiating the water aboard the wakeboat upon receiving the water from the at least one water destination aboard the wakeboat and prior to discharging the water through the throughhull fitting, wherein the at least one water destination comprises a powertrain cooling system.

13. The method of claim 12 further comprising selectively receiving and/or discharging the water through the same conduit.

14. The method of claim 12 further comprising irradiating the water with an irradiating source within an irradiation chamber.

15. The method of claim 14 further comprising selectively irradiating the water with the irradiating source.

16. The method of claim 12 further comprising irradiating the water with UV radiation.

17. The method of claim 12 further comprising providing the water to an irradiation chamber to irradiate the water.

18. The method of claim 12 further comprising another water destination, wherein the other water destination comprises a ballast compartment.

19. The method of claim 18 further comprising irradiating water from the ballast compartment and discharging the irradiated water from a throughhull fitting.

20. The method of claim 17 further comprising another water destination, wherein the other water destination comprises a bilge pump.

Continuity (12)
Continuation In Part 17100778 · Nov 20, 2020
Continuation In Part 16841484 · Apr 6, 2020
Continuation In Part 16673846 · Nov 4, 2019
Continuation In Part 16577930 · Sep 20, 2019
Continuation In Part 16576536 · Sep 19, 2019
Continuation In Part 16279825 · Feb 19, 2019
Continuation 16255578 · Jan 23, 2019
Continuation In Part 16255578 · Jan 23, 2019
Continuation 15699127 · Sep 8, 2017
Continuation In Part 15699127 · Sep 8, 2017
Provisional Application 62385842 · Sep 9, 2016
Related Publication 20210253202A1 · Aug 19, 2021
Cited By (1)
US 12,600,441