Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10342280 | Protective helmet | Bruce H. DeWoolfson | 2019-07-09 |
| 7541684 | Systems for generating useful energy from vehicle motion | — | 2009-06-02 |
| 6302547 | Automatically adjustable passenger mirror assembly for a trailered vehicle having a mirror position feedback and position correction device | — | 2001-10-16 |
| 5953168 | Automatically adjustable passenger mirror assembly for a trailered vehicle having a mirror position feedback device | — | 1999-09-14 |
| 5953167 | Automatically adjustable passenger mirror assembly for a trailered vehicle having a mirror position feedback device | — | 1999-09-14 |
| 5914824 | Rear view mirror apparatus and method for vehicle lane changing | — | 1999-06-22 |
| 5912616 | Jackknife warning system for trailered vehicle | — | 1999-06-15 |
| 5896235 | Automatically adjustable passenger mirror assembly for a trailered vehicle | — | 1999-04-20 |
| 5743153 | Bicycle handlebar stabilizer | — | 1998-04-28 |
| D388232 | Mail box | — | 1997-12-23 |
| 5627688 | Automatically adjustable passenger mirror assembly for a trailered vehicle | — | 1997-05-06 |