Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9974381 | Cleaning device having onboard replaceable cleaning pad and onboard replaceable cleaning solution | David William Schuller, Igor Zemskov, Rainer B. Teufel, Richard Lee Lane, Sun-Jan Alan Huang | 2018-05-22 |