Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5893397 | Medication vial/syringe liquid-transfer apparatus | Michael F. Deily | 1999-04-13 |
| 5649912 | Ampule filling device | — | 1997-07-22 |
| 5520639 | Needleless hypodermic injection methods and device | Charles N. McKinnon, Jr., Paul Edward Smith, JR., Takaaki Nakagawa, Victor L. Bartholomew | 1996-05-28 |
| 5399163 | Needleless hypodermic injection methods and device | Charles N. McKinnon, Jr., Paul Edward Smith, JR., Takaaki Nakagawa, Victor L. Bartholomew | 1995-03-21 |
| 5383851 | Needleless hypodermic injection device | Charles N. McKinnon, Jr., Paul Edward Smith, JR., Takaaki Nakagawa, Victor L. Bartholomew | 1995-01-24 |
| D349958 | Needleless injector | RICHARD B. HOLLIS | 1994-08-23 |
| 5312577 | Method for manufacturing an ampule | John W. Ashley, Victor L. Bartholomew, James P. Casey, Charles N. McKinnon, Jr. | 1994-05-17 |