Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11399624 | Skincare device having optimized dual energy modalities, and associated systems and methods | — | 2022-08-02 |
| 10736413 | Systems, devices, and methods of a self-activation use odometer for a skin care brush | Gerald Keith Brewer, Joel Timothy Aragon, Aaron David Poole | 2020-08-11 |
| 10441764 | Sonic applicator for skin formulations | David Giuliani, Christopher J. McEvoy, Kenneth A. Pilcher, Richard A. Reishus | 2019-10-15 |
| 9554963 | System for treatment of skin conditions using at least one narrow band light source in a skin brush having an oscillating brushhead | Kenneth A. Pilcher | 2017-01-31 |
| 9107486 | Exfoliating brush head for a personal care appliance | Gerald Keith Brewer, Kenneth A. Pilcher | 2015-08-18 |
| D715553 | Exfoliating brush head assembly | Gerald Keith Brewer, Kenneth A. Pilcher | 2014-10-21 |
| D711656 | Exfoliating brush head | Gerald Keith Brewer, Kenneth A. Pilcher | 2014-08-26 |
| 8641702 | System for treatment of skin conditions using at least one narrow band light source in a skin brush having an oscillating brushhead | Kenneth A. Pilcher | 2014-02-04 |
| 8530484 | Method and kit for treatment/prevention of hair loss | — | 2013-09-10 |
| 8484788 | Brushhead for electric skin brush appliance | Gerald Keith Brewer, Kenneth A. Pilcher, Richard A. Reishus | 2013-07-16 |
| 8469909 | Motor for a personal skin care appliance | Kenneth A. Pilcher, Richard A. Reishus | 2013-06-25 |
| 7789092 | Method for enhancing the shaving process for humans using an oscillating skin brush | Kenneth A. Pilcher | 2010-09-07 |
| 7267673 | System for treatment of acne skin condition using a narrow band light source | Kenneth A. Pilcher, David Giuliani, Ward E. Harris, Stephen M. Meginniss, III | 2007-09-11 |
| D549964 | Electric skin brush | Dane M. Roth, Kenneth A. Pilcher | 2007-09-04 |
| D523809 | Charger for an electric skin brush | Dane M. Roth, Kenneth A. Pilcher | 2006-06-27 |
| 6309835 | Methods for quantitating the efficacy of oral care products | Lokanathan M. Iyer, James Christopher McInnes | 2001-10-30 |