Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5909952 | Flashing indentification light adaptor system for flashlight | Phillip K. Guthrie | 1999-06-08 |
| 5671999 | Flashing identification light adaptor system for flashlight | Phillip K. Guthrie | 1997-09-30 |