Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D354489 | Video remote control | Douglas Patton | 1995-01-17 |
| D352106 | Surgical console for ophthalmic surgery | Douglas M. Fanney, Long O. Nguyen, Robert H. Peterson, Paul C. Pynckel, Kenneth Mori +1 more | 1994-11-01 |
| D330369 | Hand-held transmitter for remotely controlling a security alarm system | Ken Roberts, Doug Wolff, Mark T. Salander | 1992-10-20 |
| D327052 | Hand-held transmitter for remotely controlling a security alarm system | Ken Roberts, Doug Wolff, Mark T. Salander | 1992-06-16 |
| D323788 | Door/window signal transmitter for alarm systems | Ken Roberts, Doug Wolff, Mark T. Salander | 1992-02-11 |
| D320826 | Exercise bicycle | Mark D. Hildebrandt, Richard N. Sarns | 1991-10-15 |
| D319599 | Remote siren for an alarm system | Paul Jackman, Lowell C. Schirado, Ken Roberts, Mark T. Salander, Doug Wolff | 1991-09-03 |
| D318816 | Alarm console | Ken Roberts, Mark T. Salander, Doug Wolff | 1991-08-06 |