Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8056736 | Golf club holder and display | Rodrigo R. Dientsmann, Walter R. Miranda | 2011-11-15 |
| 7938278 | Golf club holder and display | Rodrigo D. Dientsmann, Walter R. Miranda | 2011-05-10 |
| 4615807 | Method for wastewater treatment | Frederick T. Haines | 1986-10-07 |