Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5749770 | Method and apparatus for sanding a plurality of work-pieces having respective surfaces of varying contours | Matthew Malone, Russell J. Schweizer | 1998-05-12 |
| 5643063 | Clamping mechanism for a powered sander | Raymond R. Esparza, Matthew Malone, Jose Nieto | 1997-07-01 |