Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11844190 | Top of stack safety rail | James Samuel Davis, Kelly A. Thiessen | 2023-12-12 |
| 7210791 | System and method for projector external hazard proximity protection | Shirley R. Shaw, Harold Thomas, Thomas Lee Yandell | 2007-05-01 |