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Buffalo, NY, United States of America

Robinson Knife Manufacturing Co., Inc.

USPTO Granted Patents = 20

Forward Citations = 277

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8 inventors (with patents filed for the assignee):

Robert B Skerker (13 out of 15 patents)

William A Prindle (13 out of 25 patents)

Drew Kelley (4 out of 7 patents)

4. Ho Wai Ming (1 out of 1 patent)

5. Sharon Hadj-Chikh (1 out of 4 patents)

6. John L Fortuin (1 out of 1 patent)

7. Lyle E Moritz (1 out of 1 patent)

8. Michael Witthoft (1 out of 1 patent)

20 patents: Sort by Forward Citations

1. 6750772 - Refrigerator alarm (2004-06-15),

2. D473110 - Grater (2003-04-16),

3. 6511030 - Toothbrush holder adapter (2003-01-28),

4. 6296210 - Hanger for graduated measuring devices (2001-10-02),

5. 6030012 - Kitchen tool with moveable rest (2000-02-29),

6. 5794349 - Potato and vegetable peeler (1998-08-18),

7. D336727 - Vegetable steamer (1993-06-22),

8. D333236 - Roast rack (1993-02-16),

9. D328549 - Potato mount (1992-08-11),

10. D328225 - Potato masher (1992-07-28),

11. 5014921 - Potato masher (1991-05-14),

12. 5014434 - Kitchen tool (1991-05-14),

13. D316213 - Spatula (1991-04-16),

14. 5008508 - Cooking apparatus for suspending a food product (1991-04-16),

15. 4996404 - Cooking apparatus for roasting food (1991-02-26),

Robinson Knife Manufacturing Co., Inc. is a leading manufacturer of high-quality knives for industrial, commercial, and personal use. With over 50 years of experience, we have built a reputation for producing durable and reliable knives that meet the needs of our customers. Our products are known for their precision cutting, sharpness, and long-lasting performance. Visit our website to explore our wide range of knives and learn more about our company.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

20 Patents

#18 in Buffalo, NY

#893 in New York

#15,862 in US

#30,324 in the World

Buffalo, NY, United States of America

Robinson Knife Manufacturing Co., Inc.

Forward Citations = 277

8 inventors:

Robert B Skerker (13 out of 15 patents)

William A Prindle (13 out of 25 patents)

Drew Kelley (4 out of 7 patents)

4. Ho Wai Ming (1 out of 1 patent)

5. Sharon Hadj-Chikh (1 out of 4 patents)

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