Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10232503 | Device for treating a target surface and having an ergonomically pivoting handle | Mark John Steinhardt, William Michael Cannon, Kin Wong Yau, David Dycher, Gregory Clegg Spooner +1 more | 2019-03-19 |
| 8495784 | Device having dual renewable blades for treating a target surface and replaceable cartridge therefor | Mark John Steinhardt, William Michael Cannon, Nicola John Policicchio, Patricia R. Soll, Kuang-Kai Liu +6 more | 2013-07-30 |
| 8350679 | Consumer product kit having enhanced product presentation | Cathy Wen, Kenneth Stephen McGuire, Robert Joseph Schick, William Paul Mahoney, III | 2013-01-08 |