Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10731396 | Hatch power lift and locking system | Keith S. Attee | 2020-08-04 |
| 9162733 | Marine aft bulkhead and window system | John Donahue, Keith S. Attee, David L. Draper | 2015-10-20 |
| 8677689 | Sliding power lift and locking system | David L. Draper, Keith S. Attee | 2014-03-25 |