Issued Patents All Time
Showing 1–25 of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12364890 | Valve system and method for venting and measuring a gas content of a fire suppression system | James P. McHugh, Bentley F. Gleeson | 2025-07-22 |
| 12343578 | System for maintaining integrity of a dry pipe system with heated cabinet and flow restrictor valve | Bentley F. Gleeson, Michael B. Ferrucci, James P. McHugh | 2025-07-01 |
| 11938358 | Valve system and method for venting and measuring a gas content of a fire suppression system | James P. McHugh, Bentley F. Gleeson | 2024-03-26 |
| 11541261 | System for maintaining integrity of a dry pipe system with heated cabinet and flow restrictor valve | Bentley F. Gleeson, Michael B. Ferrucci, James P. McHugh | 2023-01-03 |
| 11389680 | Main valve with pressure relief valve having a lockout feature | James P. McHugh, Bentley F. Gleeson | 2022-07-19 |
| 11359359 | Apparatus, methods and articles of manufacture for dry pipe sprinkler system | — | 2022-06-14 |
| 11339882 | Butterfly check valve | Bentley F. Gleeson, James P. McHugh | 2022-05-24 |
| 11331479 | Device and method for single-needle in vivo electroporation | Rune Kjeken, Iacob Mathiesen, Elisabeth Torunn Tjelle | 2022-05-17 |
| 10881887 | Valve system and method for venting and measuring a gas content of a fire suppression system | James P. McHugh, Bentley F. Gleeson | 2021-01-05 |
| 10829914 | Apparatus, methods and articles of manufacture for dry pipe sprinkler system | — | 2020-11-10 |
| 10391344 | Purge and vent valve assembly | James P. McHugh, Bentley F. Gleeson | 2019-08-27 |
| 10369359 | Device and method for single-needle in vivo electroporation | Rune Kjeken, Iacob Mathiesen, Elisabeth Torunn Tjelle | 2019-08-06 |
| 9032994 | Fire suppression circulation system | James P. McHugh | 2015-05-19 |
| 8443908 | Condensate collector arrangement with anti-trip arrangement for dry pipe sprinkler system | — | 2013-05-21 |
| 7836966 | Flow sensor and actuator | James P. McHugh | 2010-11-23 |
| 6810910 | Valve and arrangement for fire suppression system | — | 2004-11-02 |
| 6681802 | In-line valve arrangement for fire suppression water sprinkler system | — | 2004-01-27 |
| 6396404 | Double check valve assembly for fire suppression system | — | 2002-05-28 |
| 6341622 | Pressure relief valve and arrangement for fire suppression water sprinkler system | — | 2002-01-29 |
| 6302146 | Valve and arrangement for fire suppression system | — | 2001-10-16 |
| 6246333 | Apparatus for sensing fluid flow and associated load control circuit | Thomas O. Doner | 2001-06-12 |
| 6246331 | Apparatus for sensing fluid flow and associated load control circuit | Thomas O. Doner | 2001-06-12 |
| 6206034 | Valve with integral flow switch | — | 2001-03-27 |
| 6186169 | Valve and arrangement for fire suppression system | — | 2001-02-13 |
| 6114823 | Circuit and apparatus for sensing fluid flow | Thomas O. Doner | 2000-09-05 |