Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6968593 | Hand-held deep cleaner | Kenneth M. Lenkiewicz, Alan J. Krebs, Phong Hoang Tran, Jonathan A. Miner, Gary A. Kasper +2 more | 2005-11-29 |
| 6934993 | Extraction cleaning machine with agitation brushes | Gary A. Kasper, Charles A. Reed, Jr., Eric J. Hansen, Stefan G. Rider | 2005-08-30 |
| 6880199 | Extraction cleaning with collapsible tanks | Thomas K. Ankney, Jonathan L. Miner | 2005-04-19 |