Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8888018 | Powder gun deflector | John F. Schaupp | 2014-11-18 |
KK
Kui-Chui Kwok
Overall (All Time): #3,135,004 of 4,157,543Top 80%
1
Patents All Time