Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8953912 | Small diameter radiation sensor cable | Steven Lepke, Eric Hyman, John Isham | 2015-02-10 |
| 8885986 | Small diameter radiation sensor cable | Steven Lepke, Eric Hyman, John Isham | 2014-11-11 |
| 5298905 | Visible light detection and ranging apparatus and method | — | 1994-03-29 |
| 5291261 | Optical object detection system incorporating fiber optic coupling | Sanjar Ghaem | 1994-03-01 |
| 5221928 | Method and apparatus for accurate, high speed pulse-echo measurement calibration | — | 1993-06-22 |
| 5121401 | Pulsed modulators utilizing transmission lines | — | 1992-06-09 |
| 5050986 | Synchronization system for controlling switches | Anthony J. Gatto, John A. Muir | 1991-09-24 |
| 4849646 | Air driven whistle generator | — | 1989-07-18 |
| 4709142 | Target detection in aerosols using active optical sensors and method of use thereof | — | 1987-11-24 |
| 4692631 | Turbine alternator with a central clear optical path | — | 1987-09-08 |
| 4659967 | Modulation circuit for a light emitting device | — | 1987-04-21 |
| 4622898 | Spin activated mechanism | — | 1986-11-18 |