Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10559137 | Ticket dispensing module | Stephen Matthews | 2020-02-11 |
| 10140778 | Ticket dispensing module | Stephen Matthews | 2018-11-27 |
| 9947143 | Ticket dispensing module | Stephen Matthews | 2018-04-17 |
| 9437049 | Ticket dispenser | Stephen Matthews | 2016-09-06 |
| 5434594 | Computer peripheral device for positioning a cursor on a computer display | John K. Martinelli | 1995-07-18 |
| D359955 | Cursor control | — | 1995-07-04 |
| D349490 | Cursor controlling pen | — | 1994-08-09 |
| D340696 | Ball-operated control device for electronic circuits | — | 1993-10-26 |