Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10703339 | Windscreen wiper device | Dennis E. Cox | 2020-07-07 |
| 9834178 | Windscreen wiper device | Dennis E. Cox | 2017-12-05 |
| 9643573 | Windscreen wiper device | Dennis E. Cox | 2017-05-09 |
| 9481343 | Windscreen wiper device | Dennis E. Cox | 2016-11-01 |
| 9469276 | Windscreen wiper device | Dennis E. Cox | 2016-10-18 |
| 9333947 | Windscreen wiper device | Dennis E. Cox | 2016-05-10 |
| 9180839 | Windscreen wiper device | Dennis E. Cox | 2015-11-10 |
| 8997304 | Windscreen wiper device | Dennis E. Cox | 2015-04-07 |