Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10315057 | Cable connector for use with a rotating connection | Christopher L. Prete | 2019-06-11 |
| 9308400 | Indicator arrangement, regulator release button, and breathing apparatus | Christopher L. Prete, Michael Becker, Carsten Leuschner | 2016-04-12 |
| 9101786 | Cable connector for use with a rotating connection | Christopher L. Prete | 2015-08-11 |
| 7261104 | Respirator facepieces | Eileen Kiefer, Roger P. Wolf, Paul A. Zeller, Klaus Schmidke | 2007-08-28 |