Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9657520 | Wired or ported transmission shaft and universal joints for downhole drilling motor | Gregory Richard Altimas, Rishi Gurjar | 2017-05-23 |
| 5561854 | Restoration of a home location register in a mobile telephone system | Nenad Antic, Karl Erik Olsson | 1996-10-01 |