Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 11643691 | Predictive biomarkers for cancer immunotherapy and methods of using same | Brent Hanks, Balamayooran Theivanthiran, Fei Zhao | 2023-05-09 | |
| 7646860 | Enhanced private call screening | Randall Brown, Gregory P. Gibson, Amit Ashok Patel, Tushar Shah, Douglas William Varney | 2010-01-12 | $1,585,000 |
| 5404350 | Routing calls destined for inaccessible destinations | William Hagerman, Ted Moulos | 1995-04-04 | |
| 5311569 | Line-based public safety answering point | Joseph M. Brozovich, Douglas Craig Kroupa, Paul E. Renn, Paul M. Simek, David A. Snyder +1 more | 1994-05-10 |