Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10370586 | Proppant | Christopher M. Tanguay, Timothy D. Klots | 2019-08-06 |
| 6502589 | Method and device for cleaning and polishing jewelry | Jeremy E. Sharkey | 2003-01-07 |
SF
Shawn Fitzgerald
Overall (All Time): #2,197,285 of 4,157,543Top 55%
2
Patents All Time