Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7410434 | Archery broadhead with replaceable blades | — | 2008-08-12 |
| 6875138 | Archery broadhead with replaceable blades | — | 2005-04-05 |
| 4695805 | Apparatus for generating signals synchronized to an unstable external signal | Larry William Massingill | 1987-09-22 |
| 4404680 | Digital phase synchronizer | — | 1983-09-13 |
| 4239992 | Frequency tracking adjustable duty cycle ratio pulse generator | — | 1980-12-16 |