Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6325563 | Manually operable spreading apparatus for flowable materials | — | 2001-12-04 |
| 5937628 | Manually operable spreading apparatus for flowable materials | — | 1999-08-17 |
| 5605500 | Vacuum attachment assemblies for sanding tools | — | 1997-02-25 |
| 5239783 | Drywall sander | — | 1993-08-31 |
| 5178048 | Magnetic fastener retainer | — | 1993-01-12 |
| 4825597 | Corner hand sander | — | 1989-05-02 |
| 4782632 | Drywall sander | — | 1988-11-08 |