Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10428964 | Spherical automatic flow emergency restrictor (S.A.F.E.R.) valve | Patrick D. Smith, Joseph Caccavo | 2019-10-01 |
| 9377113 | Spherical automatic flow emergency restrictor valve | Joseph Caccavo, Patrick D. Smith | 2016-06-28 |
| 5884655 | Pilot controlled blanketing valve | — | 1999-03-23 |
| 5836348 | Pilot controlled blanketing valve | — | 1998-11-17 |
| 5816283 | Tank blanketing system | — | 1998-10-06 |
| 5492146 | Pressure regulators | John A. George, Timothy M. Garrison | 1996-02-20 |
| 4276916 | Sensing arrangements for sensing the presence of liquid in a vapor line | — | 1981-07-07 |