Trademarks = 3

Forward Citations = 101

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9 inventors (with patents filed for the assignee):

Richard W Steinberg (6 out of 18 patents)

James J Decknick (5 out of 7 patents)

John A Gelardi (2 out of 122 patents)

4. Richard A Nelson (1 out of 15 patents)

5. Robert R Keller (1 out of 15 patents)

6. Sami Daoud (1 out of 8 patents)

7. Jerry D Grieser (1 out of 11 patents)

8. Michael J McGinnis (1 out of 1 patent)

9. John P Whittemore (1 out of 1 patent)

7 patents: Sort by Forward Citations

1. 7081576 - Laminated structure for manufacture of percussion instrument, string instrument or furniture (2006-07-25),

2. D445276 - Media storage rack (2001-07-25),

3. D439761 - Media storage rack (2001-04-04),

4. 5671985 - Drawer interlock assembly (1997-09-30),

5. 5439280 - File hanger system and clips therefor (1995-08-08),

6. D359675 - Clip for mounting folder hanging rails in a drawer (1995-06-27),

7. 4357978 - Roller shade seal system (1982-11-09),

Company Overview

Keller Products, Incorporated is a leading manufacturer of high-quality plastic injection molds and molded plastic parts. With over 40 years of experience in the industry, we specialize in delivering custom solutions for a wide range of industries such as automotive, aerospace, medical, and consumer goods. Our state-of-the-art facilities and skilled team ensure that we provide innovative and reliable products to meet our customers' needs.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

7 Patents

#20 in Manchester, NH

#278 in New Hampshire

#39,929 in US

Manchester, NH, United States of America

Keller Products, Incorporated

Forward Citations = 101

9 inventors:

Richard W Steinberg (6 out of 18 patents)

James J Decknick (5 out of 7 patents)

John A Gelardi (2 out of 122 patents)

4. Richard A Nelson (1 out of 15 patents)

5. Robert R Keller (1 out of 15 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Keller Products, Incorporated. Retrieved from https://idiyas.com/company/keller-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]