Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7477991 | GPS device and method for reducing light emitted by display | John Cross, John DeCastro, Richard Ball | 2009-01-13 |
| 7123189 | Apparatus and method for allowing user to track path of travel over extended period of time | Bill Cross, Richard Ball | 2006-10-17 |
| D417679 | Rifle scope with zoom | John Cross, Claus O. Huckenbeck | 1999-12-14 |