Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6552629 | Universally stable output filter | Charles Coles, Andrew Cowell | 2003-04-22 |
| 6068333 | Dual support unit bicycle seat | — | 2000-05-30 |
| 5828182 | Apparatus for supplying power from a ballast circuit to an auxiliary load | John Robert Shannon, Hubertus Notohamiprodjo | 1998-10-27 |