% Expired Patents = 33.3

Forward Citations = 60

Loading Chart...

2 inventors (with patents filed for the assignee):

James A Sack (2 out of 82 patents)

J Edward Pennypacker (1 out of 1 patent)

3 patents: Sort by Forward Citations

1. 7296382 - Injection molded thermoplastic insert (2007-11-20),

2. 7137609 - Pulling iron pocket, lid and shield (2006-11-21),

3. 4443980 - Pulling iron enclosure (1984-04-24),

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

3 Patents

#3 in Spring City, PA

#2,684 in Pennsylvania

#73,904 in US

Spring City, PA, United States of America

Pennsylvania Insert Corp.

Forward Citations = 60

2 inventors:

James A Sack (2 out of 82 patents)

J Edward Pennypacker (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Pennsylvania Insert Corp.. Retrieved from https://idiyas.com/company/pennsylvania-insert

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]