Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5589076 | Method and apparatus for optimizing operation of a filter system | — | 1996-12-31 |
| 5449455 | Closer mechanism for compact filter press assembly and method of operation | — | 1995-09-12 |
| 5308508 | High capacity filter media, method of use in filtration and method of formation | — | 1994-05-03 |
| 5258119 | Filter assembly with filter media retrieval | — | 1993-11-02 |
| 5172460 | Method of making lead-free capsule for wine bottles | — | 1992-12-22 |