Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5337443 | Vacuum cleaner | Gary L. Steinberg, Giovanni Pino, Richard L. Norwood, Gary L. Smith | 1994-08-16 |
| 5237720 | Carpet extractor with bucket caddy | Michael R. Blase, Giovanni Pino, Douglas C. Finn | 1993-08-24 |
| 5146647 | Carpet extractor with bucket caddy | Michael R. Blase, Giovanni Pino, Douglas C. Finn | 1992-09-15 |