Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10246116 | Multipurpose utility carts | William T. Oltman, Jeffrey S. Bertucci | 2019-04-02 |
| 10118762 | Waste receptacle with pedal-operated lid | Evan Barna, William M. Charrier | 2018-11-06 |
| D804760 | Waste receptacle | Evan Barna, William M. Charrier | 2017-12-05 |
| D804761 | Waste receptacle | Evan Barna, William M. Charrier | 2017-12-05 |
| 5246164 | Method and apparatus for variable application of irrigation water and chemicals | Ian McCann | 1993-09-21 |