Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10021568 | Subscriber identity module (SIM) for mobile stations | Todd Biggs, Robert E. Rapp | 2018-07-10 |
| 9369938 | Subscriber identity module (SIM) for mobile stations | Todd Biggs, Robert E. Rapp | 2016-06-14 |