Forward Citations = 78

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4 inventors (with patents filed for the assignee):

Richard S Norman (6 out of 39 patents)

Sonja Norman (6 out of 6 patents)

David Chamberlain (4 out of 8 patents)

4. David Chamberlin (2 out of 2 patents)

6 patents: Sort by Forward Citations

1. D332982 - Game ball (1993-02-02),

2. 5108108 - Tossable strategy-type game with playing surface (1992-04-28),

3. 4953870 - Tossable strategy-type game with tri-dimensional playing surface (1990-09-04),

4. D308994 - Game ball (1990-07-03),

5. D306470 - Game ball with textured surface (1990-03-06),

6. D306469 - Game ball with textured surface (1990-03-06),

Company Overview

Profitable Entertainment Products, Inc. is a leading provider of high-quality entertainment products for consumers around the world. With a focus on creating innovative and profitable products, we strive to deliver value and enjoyment to our customers. Our diverse portfolio includes video games, toys, and digital content, all designed to bring fun and entertainment to all ages. Visit our website to learn more about our exciting products and latest releases.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

6 Patents

#1 in Knowlton

#2,414 in Canada

Knowlton, Canada

Profitable Entertainment Products, Inc.

Forward Citations = 78

4 inventors:

Richard S Norman (6 out of 39 patents)

Sonja Norman (6 out of 6 patents)

David Chamberlain (4 out of 8 patents)

4. David Chamberlin (2 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Profitable Entertainment Products, Inc.. Retrieved from https://idiyas.com/company/profitable-entertainment-products

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]