Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D999033 | Applicator | Paul M. Havlovitz, Ryan R. Berger, Paul E. Hsu, Michael T. Kopczewski, Timothy M. Martin +1 more | 2023-09-19 |
| 11744171 | Ready-to-use hose end sprayer | Paul M. Havlovitz, Paul E. Hsu, Jay F. Perkins | 2023-09-05 |
| 11690334 | Hydroponic growing unit | Robert W. Harriman, Bradley Alan Schultz, Jennifer D. Orsi, Charles H. Ostman, Jay F. Perkins +1 more | 2023-07-04 |