Pure Fishing, Inc. is a leading manufacturer of fishing equipment, specializing in a diverse range of products designed for anglers of all levels. Headquartered in Spirit Lake, Iowa, the company focuses on innovative technologies in fishing reels, lures, utility boxes, and tackle storage solutions. Their expertise extends to advanced features such as battery-powered reels and drag mechanisms, enhancing the fishing experience. With a commitment to quality and performance, Pure Fishing continues to be a trusted name in the fishing industry.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

56 Patents

#2 in Spirit Lake, IA

#40 in Iowa

#6,358 in US

#12,754 in the World

Spirit Lake, IA, United States of America

Pure Fishing, Inc.

Forward Citations = 153

49 inventors:

Keith Lane Ostrum (14 out of 14 patents)

Daniel Eric Spengler (13 out of 13 patents)

Kelli Marie Lange (11 out of 11 patents)

4. Cameron R Ivie (8 out of 8 patents)

5. Patrik Svensson (6 out of 7 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Pure Fishing, Inc.. Retrieved from https://idiyas.com/company/pure-fishing

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]

8 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]