% Expired Patents = 66.7

Forward Citations = 12

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2 inventors (with patents filed for the assignee):

Thomas Willoughby Richardson (3 out of 14 patents)

Robert Richard Jennings (3 out of 3 patents)

3 patents: Sort by Forward Citations

1. 9228635 - Apparatus and system for retaining and installing rivets (2016-01-05),

2. 8985426 - Fastener driver assembly (2015-03-24),

3. 8403139 - Apparatus and system for retaining and installing rivets (2013-03-26),

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

3 Patents

#14 in Burr Ridge, IL

#3,451 in Illinois

#73,815 in US

Burr Ridge, IL, United States of America

Conveyor Accessories, Inc.

Forward Citations = 12

2 inventors:

Thomas Willoughby Richardson (3 out of 14 patents)

Robert Richard Jennings (3 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Conveyor Accessories, Inc.. Retrieved from https://idiyas.com/company/conveyor-accessories

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]