Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7002675 | Method and apparatus for locating/sizing contaminants on a polished planar surface of a dielectric or semiconductor material | Bruce MacGibbon, Todd Stevens | 2006-02-21 |
| 4828450 | Universal fork-supported push-pull slip sheet handling attachment for forklift trucks | Emmett C. Frison, Randall W. Matthewson | 1989-05-09 |