Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9974381 | Cleaning device having onboard replaceable cleaning pad and onboard replaceable cleaning solution | Adam Robert-George Shafer, David William Schuller, Rainer B. Teufel, Richard Lee Lane, Sun-Jan Alan Huang | 2018-05-22 |
| D807999 | Cartridge | David William Schuller, Stephen Adam Hughett, Rainer B. Teufel | 2018-01-16 |