Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9217615 | Firearm assembly with upper receiver incorporating an integral upper rail | Karl R. Lewis, James Arend Seabold Bargren, Neal David Hohl | 2015-12-22 |
| 8713833 | Bolt assemblies for a firearm | Karl R. Lewis, James Arend Seabold Bargren, Neal David Hohl | 2014-05-06 |
| 8561337 | Monolithic rail platform and bolt assemblies for a firearm | Karl R. Lewis, James Arend Seabold Bargren, Neal David Hohl | 2013-10-22 |
| 8234808 | Monolithic rail platform and bolt assemblies for a firearm | Karl R. Lewis, James Arend Seabold Bargren, Neal David Hohl | 2012-08-07 |