Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10778944 | Apparatus and method for enhancing human visual performance in a head worn video system | Robert G. Hilkes, Frank Jones | 2020-09-15 |
| 10225526 | Apparatus and method for enhancing human visual performance in a head worn video system | Robert G. Hilkes, Frank Jones | 2019-03-05 |
| 9516283 | Apparatus and method for enhancing human visual performance in a head worn video system | Robert G. Hilkes, Frank Jones | 2016-12-06 |
| D729008 | Megaphone and screw-on cup base | — | 2015-05-12 |
| D315289 | Bicycle air pump mount | — | 1991-03-12 |
| D312808 | Bicycle pump mount | — | 1990-12-11 |