Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5588221 | Drive drive shaft for a paint brush and roller cover cleaning machine | Roger Fischer | 1996-12-31 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5588221 | Drive drive shaft for a paint brush and roller cover cleaning machine | Roger Fischer | 1996-12-31 |