Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5599303 | IV administration apparatus | Richard J. Melker, Brad Wellington | 1997-02-04 |
| 5565122 | Suture cutting and cauterizing method using radiant heat | Gerald M. Zinnbauer, Brad Wellington | 1996-10-15 |
| 5452513 | Suture cutter | Gerald M. Zinnbauer, Brad Wellington | 1995-09-26 |