Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11179864 | Ribbed and apertured fluoroplastic support sheet for a filter substrate and method of making same | Joel Patrick Trojnar | 2021-11-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11179864 | Ribbed and apertured fluoroplastic support sheet for a filter substrate and method of making same | Joel Patrick Trojnar | 2021-11-23 |