Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8591116 | Bearing isolating seal | — | 2013-11-26 |
| 6726214 | Wrap-around severe splash seal | — | 2004-04-27 |
| 6530573 | Seal device | Robert A. Merkin, Kenneth J. Sharrer | 2003-03-11 |
| 6485022 | Metallic labyrinth seal | — | 2002-11-26 |
| 6386546 | Seal cartridge | — | 2002-05-14 |
| 6336637 | Sever splash seal | — | 2002-01-08 |
| 6164657 | Seal device | Robert A. Merkin, Kenneth J. Sharrer | 2000-12-26 |
| 6142479 | Split labyrinth seal | — | 2000-11-07 |
| 6065755 | Seal device | — | 2000-05-23 |
| 6024362 | Seal cartridge | — | 2000-02-15 |
| 6017037 | Seal device | — | 2000-01-25 |
| 5967524 | Hybrid seal device | — | 1999-10-19 |
| 5735530 | Seal device | Robert A. Merkin, Kenneth J. Sharrer | 1998-04-07 |
| 5431414 | Seal device | Kenneth J. Sharrer | 1995-07-11 |
| 5316317 | Method of assembling a seal device | Kenneth J. Sharrer | 1994-05-31 |
| 5004248 | Unitized seal with unitizing joint remote from seal lip | Edward Messenger | 1991-04-02 |
| 4989222 | Electronic hubodometer | William P. Lutts, Thomas Diefenbaker | 1991-01-29 |
| 4552367 | Hub seal and axle assembly and method for its assembly | Kenneth Kirkland, Jim F. McGraw | 1985-11-12 |