Custom-Pak, Inc. is a specialized manufacturer based in Clinton, Iowa, focusing on advanced blow molding technologies. The company excels in creating a diverse range of products, including fluid conduit connections, basketball equipment, and protective cases. Their expertise extends to modular support assemblies and in-mold finishing techniques, ensuring high-quality and durable solutions. Custom-Pak is committed to innovation in plastic manufacturing, catering to various industries with tailored designs and robust double wall containers.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

45 Patents

#1 in Clinton, IA

#46 in Iowa

#7,773 in US

#15,419 in the World

Clinton, IA, United States of America

Custom-Pak, Inc.

Forward Citations = 438

36 inventors:

Ronald A Zimmer (20 out of 22 patents)

Michael Grinnall (14 out of 15 patents)

Alan Walter Knapper (10 out of 10 patents)

4. Jeffrey Scott Anderson (9 out of 9 patents)

5. Steven Dean Eggers (7 out of 7 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Custom-Pak, Inc.. Retrieved from https://idiyas.com/company/custom-pak

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]

4 patents (CIPO):

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]

2 patents (EPO):

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]