% Expired Patents = 50.0

Forward Citations = 24

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3 inventors (with patents filed for the assignee):

Joseph A Peterson (2 out of 4 patents)

Dennis Roger Peterson (2 out of 10 patents)

Mary L Peterson (1 out of 2 patents)

2 patents: Sort by Forward Citations

1. 6779274 - Dispenser for maintaining length of flexible line extending from a spool (2004-08-24),

2. 6487780 - Rotary device for automatically deploying and retracting a cord-like element from a storage device (2002-12-03),

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

2 Patents

#891 in Austin, TX

#6,299 in Texas

#94,841 in US

Austin, TX, United States of America

Peterson Science & Technology, Inc.

Forward Citations = 24

3 inventors:

Joseph A Peterson (2 out of 4 patents)

Dennis Roger Peterson (2 out of 10 patents)

Mary L Peterson (1 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Peterson Science & Technology, Inc.. Retrieved from https://idiyas.com/company/peterson-science-and-technology

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]