Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9445598 | Biocide compositions comprising quaternary ammonium and urea and methods for their use | — | 2016-09-20 |
| 4518022 | Oscillating cutting element | Guillermo A. Valdes, Benjamin G. Pacheco, Armando Framil | 1985-05-21 |
| 4501310 | Oscillating cutting apparatus | Guillermo A. Valdes, Benjamin G. Pacheco, Armando Framil | 1985-02-26 |
| 4258763 | Cutting device having a flexible cutting element | Guillermo A. Valdes, Armando Framil | 1981-03-31 |