Issued Patents All Time
Showing 25 most recent of 77 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6006881 | Moldable plastic roller clutch cage with improved concentricity control, mechanical retention, and lubricant retention | Lorenzo Hood | 1999-12-28 |
| 5669476 | Roller clutch with secure spring to cage mount | — | 1997-09-23 |
| 5636720 | Moldable roller clutch cage with full support pockets | — | 1997-06-10 |
| 5588210 | Method of manufacturing a unitized seal | — | 1996-12-31 |
| 5507094 | Wheel bearing assembly with dual telescoping outer rings and improved load support | — | 1996-04-16 |
| 5492340 | Floating disk seal assembly | — | 1996-02-20 |
| 5492337 | Rotary spring loaded seal assembly | — | 1996-02-20 |
| 5492339 | Rotary seal assembly | — | 1996-02-20 |
| 5458352 | Combined vehicle suspension and wheel bearing with improved manufacture | — | 1995-10-17 |
| 5387041 | Close packed plastic bearing ball separator | — | 1995-02-07 |
| 5380103 | Self tightening venting end cap for vehicle wheel bearing | — | 1995-01-10 |
| 5328010 | Overrunning roller clutch with improved self protecting spring | — | 1994-07-12 |
| 5207436 | Low friction unitized seal | — | 1993-05-04 |
| 5201533 | Unitized seal with extra sealing contact and method of making | — | 1993-04-13 |
| 5201386 | Wick feed bearing lubrication system | — | 1993-04-13 |
| 5195807 | Venting wheel bearing end cap | — | 1993-03-23 |
| 5172878 | Motion transmitting remote control assembly with improved retainers | — | 1992-12-22 |
| 5172984 | Venting end cap for vehicle wheel bearing | — | 1992-12-22 |
| 5163691 | Stacked seal with improved manufacture | — | 1992-11-17 |
| 5152726 | Shiftable roller clutch | — | 1992-10-06 |
| 5147139 | Multiple lip seal assembly with improved accuracy | — | 1992-09-15 |
| 5129495 | Dual roller clutch assembly with assembly integrity assurance | Albert D. Johnston | 1992-07-14 |
| 5101946 | Cage phased roller clutch with improved roller shifting | — | 1992-04-07 |
| 5070977 | Leg type roller clutch assembly | — | 1991-12-10 |
| 5062512 | Roller clutch cage with push on installation | — | 1991-11-05 |