Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8271368 | Method and system for clearing financial instruments | Edward Kwabena Obeng, David T. Reichard | 2012-09-18 |
| 8117954 | Firearm modification kit | — | 2012-02-21 |
| 8112337 | Method and system for clearing financial instruments | Edward Kwabena Obeng, David T. Reichard | 2012-02-07 |
| 7261029 | Firearm bolt locking mechanism | — | 2007-08-28 |
| 5974844 | Combination key and transponder carrier | Donald Harrelson | 1999-11-02 |