Issued Patents All Time
Showing 51–58 of 58 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4833655 | FIFO memory with decreased fall-through delay | Jeffrey M. Bessolo | 1989-05-23 |
| 4825409 | NMOS data storage cell for clocked shift register applications | Jeffrey M. Bessolo | 1989-04-25 |
| 4678330 | Method and apparatus for measuring solar radiation in a vegetative canopy | Vincent P. Gutschick, Michael H. Barron, David A. Waechter | 1987-07-07 |
| 4658222 | Radiation detector spectrum simulator | John Crowell | 1987-04-14 |
| 4608655 | Wristwatch dosimeter | David A. Waechter, C. John Umbarger | 1986-08-26 |
| 4596933 | Batteryless magneto-driven portable radiac | David A. Waechter, George O. Bjarke, Faustin Trujillo, C. John Umbarger | 1986-06-24 |
| 4550381 | Spectrometer gun | David A. Waechter, C. John Umbarger | 1985-10-29 |
| 4197461 | Miniaturized radiation chirper | C. John Umbarger | 1980-04-08 |