Trademarks = 1

Forward Citations = 20

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3 inventors (with patents filed for the assignee):

Kenneth P Green (7 out of 15 patents)

Michael W Derus (4 out of 14 patents)

Luther Cifers (3 out of 22 patents)

7 patents: Sort by Forward Citations

1. D957565 - Adapter for ammunition magazines (2022-07-12),

2. 11118854 - Ammunition movement system and method for firearm magazine loaders (2021-09-14),

3. 11022390 - Ammunition management device and method (2021-06-01),

4. 10788281 - Firearm magazine loader and method operable with magazine adapters (2020-09-29),

5. D896340 - Ammunition magazine loader (2020-09-15),

6. 10247499 - Ammunition management device (2019-04-02),

7. 9719741 - Magazine loading device (2017-08-01),

Company Overview

Magpump, LLC is a leading manufacturer of high-quality firearm magazine loaders. Their products are designed to make the loading process quick, easy, and efficient for gun owners and shooting enthusiasts. With innovative technology and durable construction, Magpump magazine loaders are trusted by professionals and hobbyists alike.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

7 Patents

#4 in Henrietta, NY

#2,360 in New York

#39,929 in US

Henrietta, NY, United States of America

Magpump, LLC

Forward Citations = 20

3 inventors:

Kenneth P Green (7 out of 15 patents)

Michael W Derus (4 out of 14 patents)

Luther Cifers (3 out of 22 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Magpump, LLC. Retrieved from https://idiyas.com/company/magpump

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]