Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10207129 | Face mask seal for use with respirator devices and surgical facemasks, having an anatomically defined geometry conforming to critical fit zones of human facial anatomy, and capable of being actively custom fitted to the user's face | — | 2019-02-19 |
| 9468782 | Face mask seal for use with respirator devices and surgical facemasks, having an anatomically defined geometry conforming to critical fit zones of human facial anatomy, and capable of being actively custom fitted to the user's face | — | 2016-10-18 |
| 9320923 | Surgical face mask, including reusable masks, with filtered inhalation and exhalation valves | — | 2016-04-26 |
| D717939 | Face mask seal | — | 2014-11-18 |
| D626177 | Writing instrument | — | 2010-10-26 |
| D624591 | Writing instrument | — | 2010-09-28 |