Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4675527 | Corrosion monitoring probe | Bruce C. Tofield, Malcolm R. Wormald, George B. Huxtable, Thomas W. Conlon | 1987-06-23 |
| 4469330 | Controller unit for video game | — | 1984-09-04 |
| 4349708 | Joystick control | — | 1982-09-14 |
| 4319099 | Dome switch having contacts offering extended wear | — | 1982-03-09 |
| D261644 | Memory module housing | Kevin P. McKinsey | 1981-11-03 |
| D260881 | Memory module housing | Kevin P. McKinsey | 1981-09-22 |
| 4275611 | Joystick controller | — | 1981-06-30 |