Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6118769 | Method and apparatus for voice intranet repeater and range extension | Michael P. Pries, Richard Alan Kwolek | 2000-09-12 |
| 5452319 | Method and system for increasing the reliability of multiple frequency communication systems | Michael W. Cook | 1995-09-19 |
| D347044 | Single wheel skate | Terry Cupples | 1994-05-17 |