Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9659441 | Opt-in proximity alert | Sean P. Kelly, Venkatesh A. Khanna | 2017-05-23 |
| 8894493 | Opt-in proximity alert | Sean P. Kelly, Venkatesh A. Khanna | 2014-11-25 |
| 7654371 | Hold open rod with rotatably mounted pawls as locking members and a snubber | Joseph R. Metz, Joseph Koskelowsky, John Boscia, Richard Lutterman, Thomas Chiaramonte | 2010-02-02 |