Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9549499 | Solid carrier sprayer apparatus and methods of using same | Gary Zehr, Joseph M. Vargas, Jr. | 2017-01-24 |
| 8202343 | Sand based fungicides | Nancy M. Dykema, Joseph M. Vargas, Jr. | 2012-06-19 |
| 8028928 | Spreader apparatus for sand based formulations | Nancy M. Dykema, Joseph M. Vargas, Jr. | 2011-10-04 |