Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D903952 | Collar | — | 2020-12-01 |
| 10179678 | Applicator with breakaway cap | Takeshi Ikegami | 2019-01-15 |
| D810572 | Jug | — | 2018-02-20 |
| 8668400 | Fluid applicator | William Ecker, George Engel, Bruce Harvie | 2014-03-11 |
| 8109236 | Fluid delivery assembly | Thomas Brodowski, George Engel, Bruce Harvie, Bill Weber | 2012-02-07 |
| 6776122 | Seed stick locking hanger | Stephen Magrath, George Engel | 2004-08-17 |