Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5348263 | Portable expandable lap desk | — | 1994-09-20 |
| 5075884 | Multilevel secure workstation | Richard H. Sherman, George W. Dinolt | 1991-12-24 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5348263 | Portable expandable lap desk | — | 1994-09-20 |
| 5075884 | Multilevel secure workstation | Richard H. Sherman, George W. Dinolt | 1991-12-24 |