Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8421611 | Trailer axle adjustment sensor and indication system and method | Albert Coshow | 2013-04-16 |
| 6147120 | Synergistic antimicrobial skin washing compositions | Sally K. Swart, John D. Hilgren, William J. Feil, III | 2000-11-14 |