Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4468172 | Jet pump plug | Robert C. Dixon, Bradley G. Stoll, Bob Y. Okashima | 1984-08-28 |
RP
Ronald D. Poland
Overall (All Time): #4,040,063 of 4,157,543Top 100%
1
Patents All Time