Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D345164 | Hand controller for multimedia video system | — | 1994-03-15 |
| D289931 | Lantern | — | 1987-05-19 |
| D286289 | Computer housing | David Barr | 1986-10-21 |
| D282463 | Remote communication monitor and telephonic alarm | David Barr, Kenneth E. Blanchard, Frederick F. Dalessio | 1986-02-04 |
| D273679 | Computer housing | — | 1984-05-01 |
| D271101 | Computer housing | — | 1983-10-25 |
| D266763 | Telephone housing | — | 1982-11-02 |
| D264468 | Computer housing | — | 1982-05-18 |
| D264083 | Printer housing | — | 1982-04-27 |