Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9833559 | Pressure isolation mechanisms, method of use thereof and fluid delivery systems including pressure isolation mechanisms | Gerald W. Callan, Luis Pedraza, Christopher Zirps, Roderick H. Beaulieu | 2017-12-05 |
| 9764081 | Fluid path containing a pressure isolation valve | Frederick W. Trombley, III, David M. Reilly, Alan D. Hirschman, David M. Griffiths, Gerald W. Callan +3 more | 2017-09-19 |