Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8607411 | Combination of carpet-cleaning machine and platform for transporting the machine | Arthur L. Dominguez, John Kwasniewicz, Jeffrey T. Borowski | 2013-12-17 |
| 5404609 | Carpet cleaning machine with enhanced user features | Frank Jolly, David R. Sheppard | 1995-04-11 |
| 5363535 | Carpet cleaning machine with convertible-use feature | Stephen Jacobs, Frank Jolly | 1994-11-15 |
| 5307538 | Carpet cleaning machine for particulate removal | Stephen Jacobs, Frank Jolly | 1994-05-03 |
| 5287591 | Carpet cleaning machine with convertible-use feature | Stephen Jacobs, Frank Jolly | 1994-02-22 |
| 5086535 | Machine and method using graphic data for treating a surface | Mark Grossmeyer | 1992-02-11 |
| 5086539 | Carpet cleaning machine with pattern-oriented vacuum nozzle | — | 1992-02-11 |
| 5077862 | Carpet cleaning machine with edge-mounted vacuum nozzle | — | 1992-01-07 |
| 5077863 | Carpet cleaning machine with perimeter vacuum capability | — | 1992-01-07 |