For the Inventor, By the Inventor

Enter assignee name

Cincinnati, OH, United States of America

Kenner Products, Division of Tonka Corp.

USPTO Granted Patents = 2

CIPO Patents = 2

Forward Citations = 11

Loading Chart...

Loading Chart...

5 inventors (with patents filed for the assignee):

Gregory E Hyman (2 out of 11 patents)

Judith H Blau (2 out of 3 patents)

Lawrence J Greenberg (2 out of 7 patents)

4. Michele P Trammel (1 out of 1 patent)

2 patents: Sort by Forward Citations

1. 5176561 - Toy nursing bottle for a doll (1993-01-05),

2. 5118321 - Simulated feeding apparatus (1992-06-02),

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

2 Patents

#347 in Cincinnati, OH

#3,558 in Ohio

#92,651 in US

Cincinnati, OH, United States of America

Kenner Products, Division of Tonka Corp.

Forward Citations = 11

5 inventors:

Gregory E Hyman (2 out of 11 patents)

Judith H Blau (2 out of 3 patents)

Lawrence J Greenberg (2 out of 7 patents)

4. Michele P Trammel (1 out of 1 patent)

Please report any incorrect information to support@idiyas.com

Loading…