Trademarks = 8

Forward Citations = 7

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2 inventors (with patents filed for the assignee):

David B Fricke (3 out of 12 patents)

Jeff Hoffman (1 out of 1 patent)

3 patents: Sort by Forward Citations

1. 10866075 - Projectile having leading surface standoffs (2020-12-15),

2. 10345085 - Projectile having leading surface standoffs (2019-07-09),

3. 9829293 - Barrier-blind, limited collateral damage projectile (2017-11-28),

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

3 Patents

#16 in Rapid City, SD

#113 in South Dakota

#73,860 in US

Rapid City, SD, United States of America

Black Hills Ammunition Inc.

Forward Citations = 7

2 inventors:

David B Fricke (3 out of 12 patents)

Jeff Hoffman (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Black Hills Ammunition Inc.. Retrieved from https://idiyas.com/company/black-hills-ammunition

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]