Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D772957 | Product cartridge for use with a spreader | Brad Schultz, Mark A. Ochs, Jeffrey Kalman, Craig M. Saunders, John Evan Spirk +1 more | 2016-11-29 |
| 9307691 | Cartridge spreader system | Paul M. Havlovitz, Mark A. Ochs, Brad Schultz, Jeffrey Kalman, Craig M. Saunders +3 more | 2016-04-12 |
| 8888026 | Cartridge spreader system | Paul M. Havlovitz, Mark A. Ochs, Brad Schultz, Jeffrey Kalman, Craig M. Saunders +3 more | 2014-11-18 |
| 8757520 | Cartridge spreader system | Paul M. Havlovitz, Mark A. Ochs, Brad Schultz, Jeffrey Kalman, Craig M. Saunders +3 more | 2014-06-24 |
| 8757519 | Cartridge spreader system | Paul M. Havlovitz, Mark A. Ochs, Brad Schultz, Jeffrey Kalman, Craig M. Saunders +3 more | 2014-06-24 |
| 8757521 | Cartridge spreader system | Paul M. Havlovitz, Mark A. Ochs, Brad Schultz, Jeffrey Kalman, Craig M. Saunders +3 more | 2014-06-24 |
| 8382014 | Cartridge spreader system | Paul M. Havlovitz, Mark A. Ochs, Brad Schultz, Jeffrey Kalman, Craig M. Saunders +3 more | 2013-02-26 |