Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5682157 | Frequency-alternating synchronized infrared | Michael D. Shride, James A. Sloate, Thomas P. Dillon | 1997-10-28 |
| 5051723 | Signalling system with ambient condition reference monitoring | George E. Long, Martin Kenney | 1991-09-24 |