Issued Patents 2016
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D772957 | Product cartridge for use with a spreader | Steven J. Cichy, Brad Schultz, Mark A. Ochs, Jeffrey Kalman, John Evan Spirk +1 more | 2016-11-29 |
| 9492255 | Oral hygiene device and method of assembly | Douglas A. Gall, John W. Spirk, John R. Nottingham | 2016-11-15 |
| 9307691 | Cartridge spreader system | Steven J. Cichy, Paul M. Havlovitz, Mark A. Ochs, Brad Schultz, Jeffrey Kalman +3 more | 2016-04-12 |