IP Library Granted Patent US 11,918,931
Granted Patent B2
US 11,918,931 · App. 17/455,350 · Granted Mar 5, 2024

Microbubble-producing device

Inventors: Joshua C. Kelly (New Albany, IN); Christopher D. Kelly (New Albany, IN); Max Armendariz Lalama (Sellersburg, IN)
Assignee: LIGHTUPTOYS.COM LLC
A63H33/28A63H33/22
View Patent ↗
Loading inventors, assignments & file history…
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 11,918,931
App. No.
17/455,350
Granted
Mar 5, 2024
Kind
B2
Abstract

A device that creates micro or small-sized bubbles that resemble snow. The microbubble-producing device includes a shaft with a microbubble-producing solution reservoir connected to one end and a housing connected to a second end. The housing contains a motor, a pump, and an air-producing device, which are electrically connected to a power source. An air duct is connected on one end to the air-producing device and another end to a microbubble emitter. The emitter is hollow and includes an exterior wall. Secured to an inner surface of the wall is a shelf, which contains at least one orifice. A microbubble-producing solution input channel is a tubular structure with a first end submerged within the microbubble-producing solution reservoir and a second end connected to the shelf through the wall of the emitter.

Claims (37)

1. A handheld microbubble-producing device comprising:

a shaft comprising a first and second end;

a microbubble-producing solution reservoir connected to said first end of said shaft;

a housing connected to said second end of said shaft, wherein said housing contains a motor, a pump, and an air producing device, which are electrically connected to a power source;

an air duct comprising a first and second end, wherein said first end is connected to said air producing device;

a microbubble emitter comprising a first and a second end, wherein one end is secured to said second end of said duct, wherein said emitter comprises a wall surrounding a hollow interior, wherein a shelf comprising eight orifices is secured within said hollow interior to an inner surface of said wall, wherein each of the eight orifices includes a separate hollow tube secured thereto, which tubes extend to the second end of the emitter; wherein the size of each of the eight orifices is 1 mm, and

a channel comprising a tubular structure with a first and second end, wherein said first end is submerged within said microbubble-producing solution reservoir and said second end is connected to said shelf through said wall of said emitter.

2. The microbubble-producing device of claim 1 , wherein said shelf occupies only a portion of the hollow interior.

3. The microbubble-producing device of claim 1 , further comprising a trough secured around a top portion air duct and a recirculation channel comprising a tubular structure with a first and second end, wherein the first end is connected to the trough through the wall of the emitter and the second end is connected to the microbubble-producing solution reservoir.

4. The microbubble-producing device of claim 1 , wherein the housing further contains LEDs secured therein.

5. The microbubble-producing device of claim 1 , wherein secured to the second end of the channel is a nozzle with a smaller diameter than the channel, wherein the nozzle connects to the shelf.

6. The microbubble-producing device of claim 1 , wherein the device is capable of producing microbubbles having a size of from 1 mm to 10 mm.

7. The microbubble-producing device of claim 1 , wherein the motor, pump and air producing device are secured within an enclosure that is secured to an inside surface of the housing.

8. The handheld microbubble producing device of claim 1 , wherein the size of each of the separate hollow tubes is 1 mm.

9. A microbubble-producing device comprising:

a shaft comprising a first and second end;

a microbubble-producing solution reservoir connected to said first end of said shaft;

a housing connected to said second end of said shaft, wherein said housing contains a motor, a pump, and an air producing device, which are electrically connected to a power source;

an air duct comprising a first and second end, wherein said first end is connected to said air producing device;

a microbubble emitter comprising a first and a second end, wherein one end is secured to said second end of said duct, wherein said emitter comprises a wall surrounding a hollow interior, wherein a shelf comprising five to seven orifices is secured within said hollow interior to an inner surface of said wall, wherein each of the five to seven orifices includes a separate hollow tube secured thereto, which tubes extend to the second end of the emitter, wherein the size of each of the five to seven orifices is 1 mm; and

a channel comprising a tubular structure with a first and second end, wherein said first end is submerged within said microbubble-producing solution reservoir and said second end is connected to said shelf through said wall of said emitter.

10. The microbubble-producing device of claim 9 , wherein said shelf occupies only a portion of the hollow interior.

11. The microbubble-producing device of claim 9 , wherein the housing further contains LEDs secured therein.

12. The microbubble-producing device of claim 9 , wherein secured to the second end of the channel is a nozzle with a smaller diameter than the channel, wherein the nozzle connects to the shelf.

13. The microbubble-producing device of claim 9 , wherein the device is capable of producing microbubbles having a size of from 1 mm to 10 mm.

14. The microbubble-producing device of claim 9 , wherein the motor, pump and air producing device are secured within an enclosure that is secured to an inside surface of the housing.

15. The handheld microbubble producing device of claim 9 , wherein the size of each of the separate hollow tubes is 1 mm.

16. A handheld microbubble-producing device comprising:

a shaft comprising a first and second end;

a microbubble-producing solution reservoir connected to said first end of said shaft;

a housing connected to said second end of said shaft, wherein said housing contains a motor, a pump, and an air producing device, which are electrically connected to a power source;

an air duct comprising a first and second end, wherein said first end is connected to said air producing device and comprises a trough secured within a top portion thereof;

a microbubble emitter comprising a first and a second end, wherein one end is secured to said second end of said duct, wherein said emitter comprises a wall surrounding a hollow interior, wherein a shelf comprising eight orifices is secured within said hollow interior to an inner surface of said wall, wherein each of the eight orifices includes a separate hollow tube secured thereto and extending to the second end of the emitter, wherein the size of each of the eight orifices and hollow tubes is 1 mm and the device is capable of producing microbubbles having a size of 1 mm; and

a channel comprising a tubular structure with a first and second end, wherein said first end is submerged within said microbubble-producing solution reservoir and said second end is connected to said shelf through said wall of said emitter; and

a recirculation channel comprising a tubular structure with a first and second end, wherein the first end is connected to the trough through the wall of the emitter and the second end is connected within the solution reservoir.

17. The microbubble-producing device of claim 16 , wherein secured to the second end of the channel is a nozzle with a smaller diameter than the channel, wherein the nozzle connects to the shelf.

18. The handheld microbubble producing device of claim 16 , wherein the size of each of the separate hollow tubes is 1 mm.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 18, 2021
From: KELLY, JOSHUA C.; KELLY, CHRISTOPHER D.; LALAMA, MAX ARMENDARIZ
To: LIGHTUPTOYS.COM LLC
Reel/Frame 058153/0841 →
Priority Claims (2)
CN 202022870679.3 · Dec 2, 2020 · national
JP 2020-005392 · Dec 14, 2020 · national
Continuity (2)
Continuation In Part 17335447 · Jun 1, 2021
Related Publication 20220168662A1 · Jun 2, 2022
Cited By (2)
US 1,142,688 US 12,551,817