Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10359041 | Modulating pump lever | Sergei Kauzunovich, Charles E. Marzette, Jr., Mark R. Desmarais | 2019-07-23 |
| 5439631 | Process for manufacturing a grid-patterned membrane | Paul Richard Schneider | 1995-08-08 |