Issued Patents All Time
Showing 1–25 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5163699 | Cam washer for adjusting wheel alignment | — | 1992-11-17 |
| 5129669 | Device for adjustment of automobile wheel alignment | John Specktor | 1992-07-14 |
| 5098117 | Apparatus for adjusting camber and toe | John Specktor | 1992-03-24 |
| 5044659 | Device for adjustment of automobile wheel alignment | John Specktor | 1991-09-03 |
| 5033179 | Tool and method for adjusting camber and caster | — | 1991-07-23 |
| 4970801 | Tool for adjusting camber and caster | John Specktor | 1990-11-20 |
| 4971484 | Tool and method for adjusting camber and caster | — | 1990-11-20 |
| 4955926 | Device for adjusting alignment of a wheel | John Specktor | 1990-09-11 |
| 4953278 | Method for adjusting alignment of a wheel | John Specktor | 1990-09-04 |
| 4940373 | Nut and bolt locking emchanism | — | 1990-07-10 |
| 4838573 | Device for adjusting toe of a vehicle wheel | John Specktor | 1989-06-13 |
| 4831744 | Bushing indexing tool and method for caster and camber adjustment | John Specktor | 1989-05-23 |
| 4736964 | Locking cam for adjustment of automobile wheel alignment | — | 1988-04-12 |
| 4718691 | Device for adjusting toe of a vehicle wheel | John Specktor | 1988-01-12 |
| 4684150 | Apparatus for adjusting camber and toe | John Specktor | 1987-08-04 |
| 4641853 | Method and structure for caster and camber adjustment | John Specktor | 1987-02-10 |
| 4618162 | Device and method for adjusting camber in a strut-type vehicle suspension | John Specktor | 1986-10-21 |
| 4400969 | Apparatus for securing a vehicle to be straightened | — | 1983-08-30 |
| 4336705 | Apparatus for repairing and straightening | — | 1982-06-29 |
| 4296624 | Accessory for an apparatus for repairing and straightening | — | 1981-10-27 |
| 4282740 | Height extender for use in connection with an apparatus for repairing and straightening | — | 1981-08-11 |
| 4271692 | Apparatus for pivotally interconnecting | — | 1981-06-09 |
| 4263802 | Locking apparatus | — | 1981-04-28 |
| 4248079 | Tram for use in an apparatus for repairing and straightening | — | 1981-02-03 |
| 4246686 | Method for forming an attaching, rotational, self-alignment apparatus | — | 1981-01-27 |