Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5919698 | Disinfection and cleaner of contact lenses | Flemming M. Christensen | 1999-07-06 |
| 5018011 | Monostable trigger circuit usable with horizontal sync pulses of either polarity | Robert J. Alvord, Raymond Bambule, Roy W. Orr, Jr. | 1991-05-21 |