Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6325757 | DIV: ultrasonic camera | Kenneth R. Erikson, Timothy E. White, Anthony M. Nicoli, Neal R. Butler | 2001-12-04 |
| 6159149 | Ultrasonic camera | Kenneth R. Erikson, Timothy E. White, Anthony M. Nicoli, Neal R. Butler | 2000-12-12 |
| 6141146 | Night vision goggle with improved optical system | Robert A. Gallagher, Robert M. Burley, by Juliet E. Mason, executrix | 2000-10-31 |
| 5204774 | Night vision goggle with improved optical system | Robert A. Gallagher, Robert M. Burley | 1993-04-20 |
| 4995721 | Two-dimensional spectrometer | Robert J. Krupa | 1991-02-26 |
| 4443067 | Zone focusing optical system | William T. Plummer | 1984-04-17 |
| 4297007 | Optical apparatus and method for changing a zoom camera to a fixed focus camera | — | 1981-10-27 |