Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6739873 | Method and apparatus for training a shooter of a firearm | Jon Allen Massey | 2004-05-25 |
| 5954507 | Method and apparatus for training a shooter of a firearm | Jon Allen Massey | 1999-09-21 |
| 5924868 | Method and apparatus for training a shooter of a firearm | — | 1999-07-20 |
| 5867210 | Stereoscopic on-screen surgical microscope systems | — | 1999-02-02 |