Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5337443 | Vacuum cleaner | Gary L. Steinberg, Giovanni Pino, Kenneth E. Gibbs, Gary L. Smith | 1994-08-16 |
| 5289611 | Extractor with manual priming pump | Robert A. Yonkers | 1994-03-01 |
| 5287590 | Wet vacuum/extractor with vacuum priming system | Robert A. Yonkers, Jonathan L. Miner | 1994-02-22 |