Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4574000 | Artificial fallopian tube | — | 1986-03-04 |
| 4557724 | Apparatus and methods for minimizing cellular adhesion on peritoneal injection catheters | Donald E. Gregonis, Robert L. Stephen, Dennis L. Coleman, Barry K. Hanover, Jeffrey Harrow | 1985-12-10 |