Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5676303 | Explosive spot joining of metals | Laurence J. Bement | 1997-10-14 |
| 5179249 | Performance of blasting caps | Laurence J. Bement, Morry L. Schimmel | 1993-01-12 |
RP
Ronnie B. Perry
Overall (All Time): #2,273,721 of 4,157,543Top 55%
2
Patents All Time