Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6467122 | Deep cleaner with tool mount | Alan J. Krebs | 2002-10-22 |
| 6412141 | Upright extraction cleaning machine | Gary A. Kasper, Jonathan A. Miner, Timothy E. Kasen, Eric C. Huffman, Luke E. Kelly | 2002-07-02 |