Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9683796 | Systems for aiding the insertion of detachable firearm magazines and methods thereof | — | 2017-06-20 |
| 9404709 | Systems and methods for aiding the insertion of detachable firearm magazines | — | 2016-08-02 |
| 8832987 | Systems and methods for aiding the insertion of detachable firearm magazines | — | 2014-09-16 |
| 8333139 | System for attaching or detaching firearm accessories using a cartridge case and rim channel | — | 2012-12-18 |
| 7451818 | Method of reducing sand production from a wellbore | Chengho Abel Lee, Victor Arkady Dunayevsky, Daniel Frederick Fehler, Mohamad Fereydoon Khodaverdian | 2008-11-18 |