Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6864641 | Method and apparatus for controlling light emitting diodes | — | 2005-03-08 |
| 5524168 | Method and apparatus for DC motor speed monitoring | Harold Ryan Macks, Steven P. Nimer | 1996-06-04 |