For the Inventor, By the Inventor

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Wheeling, IL, United States of America

Ekco Products, Inc.

USPTO Granted Patents = 18

Trademarks = 2

Forward Citations = 768

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12 inventors (with patents filed for the assignee):

Michael E Holzkopf (6 out of 6 patents)

Thomas J Hayes (4 out of 97 patents)

Patricia A Antoni (4 out of 7 patents)

4. Charles P Tabler (3 out of 28 patents)

5. Frederick D Alexander (3 out of 3 patents)

6. Theodore R Arneson (3 out of 6 patents)

7. Timothy J Nolan (3 out of 5 patents)

8. Marilyn Stapleton (3 out of 4 patents)

9. Daniel R Miller (2 out of 25 patents)

10. Roger A Kurinsky (2 out of 2 patents)

11. Wilbert K Hare (1 out of 4 patents)

12. Fred D Alexander (1 out of 2 patents)

18 patents: Sort by Forward Citations

1. D312026 - Compartmented food tray (1990-11-13),

2. D312025 - Food tray (1990-11-13),

3. D312024 - Food tray (1990-11-13),

4. D298791 - Combination cake tray and cover (1988-12-06),

5. 4741452 - Domed container with interlocking resilient flanges (1988-05-03),

6. D290778 - Bakery basket (1987-07-07),

7. D290232 - Container for food or the like (1987-06-09),

8. D288055 - Roaster (1987-02-03),

9. D287809 - Roaster (1987-01-20),

10. 4616762 - Disposable cooking pan (1986-10-14),

11. 4600103 - Symmetrical bakery basket (1986-07-15),

12. D283666 - Compartmented tray (1986-05-06),

13. D281042 - Covered food container (1985-10-22),

14. D280060 - Compartmented food tray (1985-08-13),

15. 4466541 - Molded container with integral hinge (1984-08-21),

Ekco Products, Inc. is a leading manufacturer of kitchenware and food preparation products. With a history dating back over 100 years, Ekco has established itself as a trusted brand known for quality and innovation. From cooking utensils to bakeware and storage solutions, Ekco offers a wide range of products designed to make everyday tasks in the kitchen easier and more enjoyable.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

18 Patents

#13 in Wheeling, IL

#877 in Illinois

#17,382 in US

#33,147 in the World

Wheeling, IL, United States of America

Ekco Products, Inc.

Forward Citations = 768

12 inventors:

Michael E Holzkopf (6 out of 6 patents)

Thomas J Hayes (4 out of 97 patents)

Patricia A Antoni (4 out of 7 patents)

4. Charles P Tabler (3 out of 28 patents)

5. Frederick D Alexander (3 out of 3 patents)

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