Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4464810 | Scrubbing machine with liquid recirculation | — | 1984-08-14 |
| 4369540 | Floor cleaning machine | Jack L. Burgoon | 1983-01-25 |
| 4363152 | Squeegee assembly for a scrubbing machine | — | 1982-12-14 |