Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4341468 | Method and apparatus for diagnosing vehicle wheel alignment | William J. Hollandsworth | 1982-07-27 |
| 4336658 | Method of effecting compensation of cooperatively coupled vehicle wheel aligner instruments | Daniel B. January, James Grossman | 1982-06-29 |
| 4274738 | Rotary body run-out remote sensing method and apparatus especially applicable to vehicle wheel aligners | William J. Hollandsworth | 1981-06-23 |
| 4274739 | Apparatus for monitoring operational status and diagnosis of electronic vehicle wheel alignment equipment | James Grossman | 1981-06-23 |
| 4239389 | Vehicle wheel and body alignment diagnosing system | William J. Hollandsworth | 1980-12-16 |