Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5937263 | Cup-shaped porous metal ultra-high efficiency filter and method of making same | Mark R. Eisenmann | 1999-08-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5937263 | Cup-shaped porous metal ultra-high efficiency filter and method of making same | Mark R. Eisenmann | 1999-08-10 |