Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5993563 | Combination of main scrubbing machine and attachment scrubbing machine | Timothy A. Strickland, Robert J. O'Hara | 1999-11-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5993563 | Combination of main scrubbing machine and attachment scrubbing machine | Timothy A. Strickland, Robert J. O'Hara | 1999-11-30 |