Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9505532 | Pressure-relief vent | Estelle Anselmo | 2016-11-29 |
| 8821667 | Multilayer composite pressure vessel and method for making the same | — | 2014-09-02 |
| 8481136 | Multilayer composite pressure vessel and method for making the same | — | 2013-07-09 |
| 7497919 | Method for making a multilayer composite pressure vessel | — | 2009-03-03 |
| 5653358 | Multilayer composite pressure vessel with a fitting incorporated in a stem portion thereof | — | 1997-08-05 |
| 5598762 | Fluid storage tank employing an isolation seal | — | 1997-02-04 |
| 5469701 | Fluid storage and expulsion system | Harold Brandmaier | 1995-11-28 |
| 5385081 | Fluid storage tank employing a shear seal | — | 1995-01-31 |