Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9959458 | Surveillance system | Martin Feuerstein, Mahesh B. Patel | 2018-05-01 |
| 9756517 | Efficient deployment of mobile test units to gather location-dependent radio-frequency data | Robert Morris Dressler, James V. Steele, Robert Lewis Martin, Mark Reudink | 2017-09-05 |
| 9432631 | Surveillance system | Martin Feuerstein, Mahesh B. Patel | 2016-08-30 |
| 9351171 | Efficient deployment of mobile test units to gather location-dependent radio-frequency data | Robert Morris Dressler, James V. Steele, Robert Lewis Martin, Mark Reudink | 2016-05-24 |
| 9042915 | Estimating the location of a wireless terminal despite apparently reasonable but misleading or erroneous empirical data | David S. De Lorenzo, Jasvinder Singh | 2015-05-26 |
| 8903429 | Estimating the location of a wireless terminal despite apparently reasonable but misleading or erroneous empirical data | David S. De Lorenzo, Jasvinder Singh | 2014-12-02 |
| 8630665 | Estimating the location of a wireless terminal despite apparently reasonable but misleading or erroneous empirical data | David S. De Lorenzo, Jasvinder Singh | 2014-01-14 |
| 8155394 | Wireless location and facial/speaker recognition system | Martin Feuerstein, Mahesh B. Patel, David Stevenson Spain, Jr. | 2012-04-10 |