Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12209937 | Portable air sampler | Nathan G. Kocher, Arthur L. Vellutato, Jr., Jeffrey Churchvara | 2025-01-28 |
| 11662279 | Portable air sampler | Nathan G. Kocher, Arthur L. Vellutato, Jr., Jeffrey Churchvara | 2023-05-30 |
| 11449186 | System and method for optimized generation of a single page application for multi-page applications | Alex Shields, Ashwin Kumar, Adrienne Dewitt, Marty Newton, Derrick Drewry | 2022-09-20 |
| 10732081 | Portable air sampler | Nathan G. Kocher, Arthur L. Vellutato, Jr., Jeffrey Churchvara | 2020-08-04 |
| 10627324 | Air sample tracking system and method | Rosario S. Calio, John Joyce | 2020-04-21 |
| D877924 | Portable sampling device | Nathan G. Kocher, Arthur L. Vellutato, Jr., Jeffrey Churchvara | 2020-03-10 |
| 10247645 | Air sample tracking system and method | Rosario S. Calio, John Joyce | 2019-04-02 |
| 9921140 | Air sample tracking system and method | Rosario S. Calio, John Joyce | 2018-03-20 |
| 9658140 | Air sample tracking system and method | Rosario S. Calio, John Joyce | 2017-05-23 |
| 9448144 | Air sample tracking system and method | Rosario S. Calio, John Joyce | 2016-09-20 |
| 9285792 | Programmable logic controller-based control center and user interface for air sampling in controlled environments | Jeffrey Churchvara | 2016-03-15 |
| 9046453 | Air sample tracking system and method | Rosario S. Calio, John Joyce | 2015-06-02 |
| 8701980 | Air sample tracking system and method | Rosario S. Calio, John Joyce | 2014-04-22 |
| 6009954 | Residential fire sprinkler water supply system | — | 2000-01-04 |
| 5329998 | One trip TCP/GP system with fluid containment means | Jon A. King, David Houdek, Byron D. DePriest | 1994-07-19 |