Issued Patents All Time
Showing 26–39 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9936249 | Methods and apparatus to measure audience composition and recruit audience measurement panelists | Daniel Nelson | 2018-04-03 |
| 9917954 | Methods and apparatus to determine a telecommunications account status | Ranney Harrold Fry | 2018-03-13 |
| 9912482 | Methods and apparatus to collect distributed user information for media impressions and search terms | John R. Burbank | 2018-03-06 |
| 9697533 | Methods and apparatus to monitor media presentations | Arun Ramaswamy | 2017-07-04 |
| 9641336 | Methods and apparatus to collect distributed user information for media impressions and search terms | Alan N. Bosworth, Steven J. Splaine, Brahmanand Reddy Shivampet, Kevin K. Gaynor | 2017-05-02 |
| 9237138 | Methods and apparatus to collect distributed user information for media impressions and search terms | Alan N. Bosworth, Steven J. Splaine, Brahmanand Reddy Shivampet, Kevin K. Gaynor | 2016-01-12 |
| 9210130 | Methods and apparatus to collect distributed user information for media impressions and search terms | John R. Burbank | 2015-12-08 |
| 8930701 | Methods and apparatus to collect distributed user information for media impressions and search terms | John R. Burbank | 2015-01-06 |
| 7823591 | Female barrier contraceptive with vacuum anchoring | Alla V. K. Reddy, Ravikumar Alla, Raghunatha Alla | 2010-11-02 |
| 7434581 | Condoms for reducing failure rate and extending pleasure | Alla V. K. Reddy, Ravikumar Alla, Raghunatha Alla | 2008-10-14 |
| 6035853 | Female condom | Ravikumar Alla, Raghunatha Alla | 2000-03-14 |
| 6000398 | Spring action male condom | Ravikumar Alla, Raghunatha Alla, Alla V. K. Reddy | 1999-12-14 |
| 5992415 | Female condom | Ravikumar Alla, Raghunatha Alla | 1999-11-30 |
| 5836308 | Spring action male condom | Ravikumar Alla, Raghunatha Alla, Alla V. K. Reddy | 1998-11-17 |