Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6648763 | Reduction of axial thrust reaction in toothed shear-type flexible couplings | Sean T. Ash | 2003-11-18 |
| 6342011 | Flexible shaft coupling with improved elastomeric element | William F. Busser | 2002-01-29 |
| 4925431 | Flexible shaft coupling with polymeric resin hubs | William F. Busser, Donald N. Timmermann, Thomas N. Kuliga | 1990-05-15 |
| 4881921 | Flexible shaft coupling with coated grid | William F. Busser, Donald N. Timmermann, Thomas N. Kuliga | 1989-11-21 |
| 4186570 | Shear pin coupling | — | 1980-02-05 |