Trademarks = 3

Forward Citations = 200

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9 inventors (with patents filed for the assignee):

William Joseph Collins (2 out of 2 patents)

Peter J Ernster (2 out of 7 patents)

George H Schaefer (2 out of 5 patents)

4. Alfred W Madl (2 out of 12 patents)

5. Daniel L Sukow (1 out of 5 patents)

6. Robert Lee Artin (1 out of 4 patents)

7. Richard A Smith (1 out of 1 patent)

8. James B Cockroft (1 out of 4 patents)

9. Charles J Kirschling (1 out of 1 patent)

6 patents: Sort by Forward Citations

1. D249446 - Sandwich maker (1978-09-19),

2. D248207 - Crepe maker (1978-06-20),

3. 4095751 - Slicing and shredding apparatus (1978-06-20),

4. 4082941 - Bag sealer (1978-04-04),

5. 4071789 - Multi-purpose kitchen appliance (1978-01-31),

6. 3951351 - Multi-purpose kitchen appliance (1976-04-20),

Oster Corporation is a leading manufacturer of small kitchen appliances, home goods, and personal care products. With a history dating back over 90 years, Oster is known for its innovative and high-quality products that help simplify everyday tasks. From blenders and toasters to hair clippers and grooming tools, Oster offers a wide range of products designed to enhance the lives of consumers around the world.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

6 Patents

#128 in Milwaukee, WI

#951 in Wisconsin

#43,749 in US

Milwaukee, WI, United States of America

Oster Corporation