J.f.s., Inc.

Calculating rank

USPTO Granted Patents = 6

Trademarks = 1

Forward Citations = 162

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1 inventor (with patents filed for the assignee):

David Arthur Johnson (6 out of 39 patents)

6 patents: Sort by Forward Citations

1. 4555051 - Sling for shoulder weapon (1985-11-26),

2. 4528765 - Externally visible safety device for firearms (1985-07-16),

3. 4516515 - Boat plug reminder and method for use thereof (1985-05-14),

4. 4484404 - Spare magazine holder (1984-11-27),

5. 4483089 - Holder for pistol loader and cartridges (1984-11-20),

6. 4429479 - Magazine latch release mechanism (1984-02-07),

Company Overview

J.f.s., Inc. is a leading consulting firm offering a wide range of services to businesses across various industries. With over a decade of experience, we specialize in strategic planning, business development, and project management. Our team of expert consultants is dedicated to helping our clients achieve their goals and maximize their success. Visit our website to learn more about our services and how we can help your business thrive.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

6 Patents

#9 in Salem, OR

#496 in Oregon

#45,030 in US

Salem, OR, United States of America

J.f.s., Inc.

Forward Citations = 162

1 inventor:

David Arthur Johnson (6 out of 39 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: J.f.s., Inc.. Retrieved from https://idiyas.com/company/j-f-s

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]