Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5513415 | Steam cleaning device | Jerry R. Kent, John Kozul | 1996-05-07 |
| 5473792 | Steam cleaning machine | Jerry R. Kent, John Kozul | 1995-12-12 |
| D364947 | Self contained carpet cleaning machine | Jerry R. Kent, John Kozul | 1995-12-05 |
| D345034 | Self contained carpet cleaning machine | — | 1994-03-08 |
| 5150909 | Air gun pellet design | — | 1992-09-29 |
| 4993400 | Pellet feed system for an air gun | — | 1991-02-19 |
| 4968078 | Adjustable compound-action clamp | — | 1990-11-06 |
| 4768406 | Torque compensating apparatus | — | 1988-09-06 |
| 4676287 | Cartridge and docking port for a cleaning device | — | 1987-06-30 |
| D289336 | Pick up nozzle for a carpet cleaner | — | 1987-04-14 |
| D289337 | Pick up nozzle for a carpet cleaner | — | 1987-04-14 |
| D286928 | Shampoo cartridge for carpet cleaner | — | 1986-11-25 |
| 4566149 | Cam latch for cleaning devices | — | 1986-01-28 |
| 4559665 | Indicator nozzle for cleaning devices | — | 1985-12-24 |
| 4559667 | Dripless nozzle for a cleaning device | — | 1985-12-24 |
| 4443910 | Above-the-floor adaptor for upright vacuum cleaner | — | 1984-04-24 |