Donald I Chipman (1 out of 8 patents)
Company Badge
USPTO Data Jan 1 1976 - Oct 20 2026
1 Patents
#2 in Clear Lake, IA
#898 in Iowa
#136,919 in US
Specialty Archery Products, Inc.
Forward Citations = 12
1 inventor:
Clear Lake, IA, United States of America
Specialty Archery Products, Inc.
% Expired Patents = 100.0
Forward Citations = 12
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1 inventor (with patents filed for the assignee):
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Specialty Archery Products, Inc.. Retrieved from https://idiyas.com/company/specialty-archery-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]
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]
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]