Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10465473 | Annular safety valve pull through device | Geir Meling | 2019-11-05 |
JF
Joseph Daniel Filbrandt
Overall (All Time): #4,146,719 of 4,157,543Top 100%
1
Patents All Time