Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4278551 | Wound cartridge filters | Kenneth C. Hou | 1981-07-14 |
| 4230573 | Cartridge filter and method of making same | Allan Pernigotti | 1980-10-28 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4278551 | Wound cartridge filters | Kenneth C. Hou | 1981-07-14 |
| 4230573 | Cartridge filter and method of making same | Allan Pernigotti | 1980-10-28 |