Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11857768 | Filtering needle assembly with seal plug | Charles E. McCall, Jr., Theodore J. Mosler, James Fentress, Megan Anderson Conley | 2024-01-02 |
| 10512728 | Filtering needle cap with a seal around a needle | Jessie Delgado, Edward P. Browka, Charles E. McCall, Jr., David L. Foshee | 2019-12-24 |
| 9669164 | Filtering needle cap having a sleeve sealing around a needle | Jessie Delgado, Edward P. Browka, Charles E. McCall, Jr., David L. Foshee | 2017-06-06 |
| 8002751 | Filter needle | — | 2011-08-23 |