Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6438793 | Upright extraction cleaning machine | Jonathan L. Miner, Gary A. Kasper | 2002-08-27 |
| 6412141 | Upright extraction cleaning machine | Gary A. Kasper, Jonathan A. Miner, Kenneth M. Lenkiewicz, Eric C. Huffman, Luke E. Kelly | 2002-07-02 |