Forward Citations = 22

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2 inventors (with patents filed for the assignee):

William L Chase (2 out of 10 patents)

Tim McConnel (1 out of 1 patent)

3 patents: Sort by Forward Citations

1. 4208954 - Method for using container and lid (1980-06-24),

2. 4195555 - Method for folding a polygonal container (1980-04-01),

3. 4186865 - Means for securing the bottom closure of a polygonal container (1980-02-05),

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

3 Patents

#53 in Des Moines, IA

#466 in Iowa

#73,904 in US

Des Moines, IA, United States of America

International Drum Corporation

Forward Citations = 22

2 inventors:

William L Chase (2 out of 10 patents)

Tim McConnel (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: International Drum Corporation. Retrieved from https://idiyas.com/company/international-drum

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]