Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11018883 | Communication system with communication mechanism and method of operation thereof | Rohan Koduvayur Krishnan Chandran, Yogesh Agrawal | 2021-05-25 |
| D473937 | Respirator | Keith Fecteau, David G. Honan, Kevin M. Krauss, Alan R. Levin | 2003-04-29 |
| 6536435 | Respirator headpiece and release mechanism | Keith Fecteau, David G. Honan, Kevin M. Krauss, Alan R. Levin | 2003-03-25 |