Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11920542 | Three-dimensional monolithic diaphragm tank | Glenn M. Brzyski, John C. Calnan | 2024-03-05 |
| 11067037 | Three-dimensional monolithic diaphragm tank | Glenn M. Brzyski, John C. Calnan | 2021-07-20 |
| 5453048 | Coupling assembly | Timothy P. Seel | 1995-09-26 |