Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8035497 | Multi-face, multi-event, orientation sensor | Mark E. Maresh, Robert T. Sanders | 2011-10-11 |
| 7880598 | Six face, multi-event, orientation sensor | Mark E. Maresh, Robert T. Sanders | 2011-02-01 |