Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D590115 | Support head | Steven A. Zach, Loretta G. Lynch, Jacqueline V. Lepow, Douglas A. Soller | 2009-04-07 |
| D584867 | Cleaning cartridge | Steven A. Zach, Douglas A. Soller | 2009-01-13 |
| D584868 | Refill cleaning absorbent | Douglas A. Soller, Steven A. Zach | 2009-01-13 |
| D584869 | Refill cleaning absorbent | Douglas A. Soller, Steven A. Zach | 2009-01-13 |
| D584465 | Blade refill | Steven A. Zach, Jason Billig | 2009-01-06 |