Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7884703 | Pillow speaker remote control | Mark J. Sowada, Tonia Karbowski | 2011-02-08 |
| D547863 | Wall mounted medical device holder | — | 2007-07-31 |
| 7142256 | Television control device | Mark Stoner, Nicholas Beedle | 2006-11-28 |
| 6945821 | Connector | Mark Stoner, David Leland Osterkamp | 2005-09-20 |