For the Inventor, By the Inventor

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Perris, CA, United States of America

Stearns Product Development, Inc.

USPTO Granted Patents = 3

Trademarks = 2

Forward Citations = 4

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8 inventors (with patents filed for the assignee):

Steven Raio (1 out of 1 patent)

Juan M Martinez (1 out of 1 patent)

Harry Springer, Iii (1 out of 2 patents)

4. Michael Cole (1 out of 1 patent)

5. Steve Raio (1 out of 1 patent)

6. Howard Jay Frantz (1 out of 6 patents)

7. Eugene L Raio (1 out of 1 patent)

8. Andrew P Kennedy (1 out of 1 patent)

3 patents: Sort by Forward Citations

1. 11717111 - Contact toaster including independent compressible gripping members (2023-08-08),

2. 9072401 - Griddle having raised, bun toasting surface (2015-07-07),

3. 3984960 - Utility building system (1976-10-12),

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USPTO Data Jan 1 1976 - Dec 23 2025

3 Patents

#2 in Perris, CA

#16,411 in California

#71,950 in US

Perris, CA, United States of America

Stearns Product Development, Inc.

Forward Citations = 4

8 inventors:

Steven Raio (1 out of 1 patent)

Juan M Martinez (1 out of 1 patent)

Harry Springer, Iii (1 out of 2 patents)

4. Michael Cole (1 out of 1 patent)

5. Steve Raio (1 out of 1 patent)

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