Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11417079 | Viewfinder assistant for visually impaired | Richard J. Tomsett, Corey Sonier | 2022-08-16 |
| 6305351 | Engine control unit for gaseous injection engine | Barry R. Neumann, Daniel Nelson | 2001-10-23 |
| 6116216 | Engine manifold valve control | Daniel Nelson | 2000-09-12 |
| 4813153 | Ink drying apparatus | Arthur R. Palmer | 1989-03-21 |