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Wenatchee, WA, United States of America

Keyes Fibre Corporation

USPTO Granted Patents = 12

Trademarks = 3

Forward Citations = 243

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14 inventors (with patents filed for the assignee):

Henry R Vigue (6 out of 21 patents)

Meredith W Ashby (2 out of 2 patents)

Jerry Jaspers (1 out of 1 patent)

4. Robert Simpson (1 out of 1 patent)

5. Carl Van Doren (1 out of 1 patent)

6. David Reed (1 out of 1 patent)

7. Patrick Barrett (1 out of 1 patent)

8. Ian Meyer (1 out of 1 patent)

9. Mangat Rai Sharma (1 out of 2 patents)

10. Ray B Swart (1 out of 1 patent)

11. Gary P Fedunok (1 out of 1 patent)

12. John F Graff, Jr (1 out of 1 patent)

13. Richard V Letourneau (1 out of 1 patent)

14. Gilbert R Chadbourne (1 out of 1 patent)

12 patents: Sort by Forward Citations

1. 7641438 - Variable-sized molded product tray denesting apparatus (2010-01-05),

2. 7398882 - Packaging tray with edge tabs (2008-07-15),

3. 5244094 - Molded pulp tray for holding cold containers (1993-09-14),

4. D331008 - Beverage tray (1992-11-17),

5. D327841 - Apple tray (1992-07-14),

6. D319579 - Four cup beverage tray (1991-09-03),

7. 5036980 - Nestable food container having improved closure system (1991-08-06),

8. D309258 - Beverage tray (1990-07-17),

9. D304678 - Tray (1989-11-21),

10. D302122 - Beverage tray (1989-07-11),

11. D302114 - Beverage tray (1989-07-11),

12. D293377 - Urine measuring jug (1987-12-22),

Keyes Fibre Corporation is a leading provider of molded fiber packaging solutions for the foodservice industry. With a focus on sustainability and innovation, Keyes Fibre offers a wide range of eco-friendly products that are both durable and compostable. The company serves customers worldwide and is committed to reducing its environmental impact.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

12 Patents

#1 in Wenatchee, WA

#545 in Washington

#24,788 in US

#46,685 in the World

Wenatchee, WA, United States of America

Keyes Fibre Corporation

Forward Citations = 243

14 inventors:

Henry R Vigue (6 out of 21 patents)

Meredith W Ashby (2 out of 2 patents)

Jerry Jaspers (1 out of 1 patent)

4. Robert Simpson (1 out of 1 patent)

5. Carl Van Doren (1 out of 1 patent)

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