For the Inventor, By the Inventor

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Benton Harbor, MI, United States of America

Insinkerator LLC

USPTO Granted Patents = 47

Forward Citations = 71

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67 inventors (with patents filed for the assignee):

Kelly T Gamble (18 out of 31 patents)

Dane Hofmeister (12 out of 14 patents)

Walter A Bennage (11 out of 19 patents)

4. Matthew Sandoval (10 out of 10 patents)

5. Clyde C Verhoff (10 out of 10 patents)

6. Eric Schultz (9 out of 9 patents)

7. Mark T Cammarota (9 out of 9 patents)

8. Craig Bures (7 out of 24 patents)

9. Edward Gilchrest (7 out of 19 patents)

10. Andrew Krystinik (7 out of 10 patents)

11. Scott Smith (7 out of 7 patents)

12. Lee Marchetti (7 out of 7 patents)

13. Frank Von Holzhausen (7 out of 7 patents)

14. Charles A Farago (6 out of 7 patents)

15. Jeffrey Ward (6 out of 7 patents)

47 patents: Sort by Forward Citations

1. 12702985 - Food waste disposer with grating ring (2026-08-11),

2. D1139854 - Food waste disposer housing (2026-08-04),

3. 12655620 - System and method for assembling and/or operating control switch in relation to waste disposer and in relation to alternative electric power sources (2026-06-16),

4. D1122418 - Food waste disposer housing (2026-04-14),

5. D1122417 - Food waste disposer housing portion (2026-04-14),

6. D1122416 - Food waste disposer housing (2026-04-14),

7. 12595646 - System and method for enabling waste disposer to be coupled to alternative electric power sources (2026-04-07),

8. 12582994 - Modular shredder ring for implementation in waste disposer and related method (2026-03-24),

9. D1118859 - Hot water tank housing (2026-03-17),

10. 12579963 - Sound dampening swiveling lugs for waste disposer (2026-03-17),

11. D1107858 - Disposer fluid injection assembly (2025-12-30),

12. 12454818 - System and method for plugging waste disposer auxiliary port (2025-10-28),

13. 12454817 - Baffle with anti-reverse stoppers (2025-10-28),

14. 12448764 - Food waste disposer throat baffle apparatus and method (2025-10-21),

15. 12442560 - System and method for enhanced provision of hot water (2025-10-14),

Insinkerator LLC is a leading manufacturer of garbage disposal and instant hot water dispensers for residential and commercial use. With a history dating back to 1927, Insinkerator products are known for their durability, performance, and innovative design. The company is committed to providing efficient and convenient solutions for food waste management in kitchens around the world.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Sep 22 2026

47 Patents

#3 in Benton Harbor, MI

#288 in Michigan

#7,421 in US

#14,785 in the World

Benton Harbor, MI, United States of America

Insinkerator LLC

Forward Citations = 71

67 inventors:

Kelly T Gamble (18 out of 31 patents)

Dane Hofmeister (12 out of 14 patents)

Walter A Bennage (11 out of 19 patents)

4. Matthew Sandoval (10 out of 10 patents)

5. Clyde C Verhoff (10 out of 10 patents)

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