Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8644113 | Sound-based positioning | Michael Riley Harrell, William Hayden Connor, Marzban R. Palsetia, John Charles Curlander, Jesse Wright +1 more | 2014-02-04 |
HF
Heinrich Frick
Overall (All Time): #3,090,564 of 4,157,543Top 75%
1
Patents All Time