Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7717597 | Semiconductor light engine using polymer light pipes and lighting systems constructed with the light engine | Ronald O. Woodward, James R. McFadden | 2010-05-18 |
| 7564399 | Shielded compartment for mounting a high frequency radar component on a printed circuit board | — | 2009-07-21 |
| D355163 | Female plug for an electrical cord | Tibor Maknyik | 1995-02-07 |
| D353362 | Plug for an electrical cord | Tibor Maknyik | 1994-12-13 |
| D329176 | Snow shovel blade | Ian F. Norton, Colin Overy | 1992-09-08 |
| D328553 | Snow scoop or similar article | Ian F. Norton, Colin Overy | 1992-08-11 |