Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5685860 | Self-capping needle assembly | Joseph J. Chang | 1997-11-11 |
| 5683365 | Tip protection device | Herbert R. Brown, Joseph J. Chang, Mark Panzera, David L. Bogert, Gerald J. Kovalic | 1997-11-04 |
| 5484422 | Catheter needle having surface indication thereon and process for forming such catheter | Zinovy Altman | 1996-01-16 |
| 5425903 | Laser beveling process for catheters | Zinovy Altman, Anthony Van Heugten | 1995-06-20 |
| 5397512 | Process for sealing catheter tip to insertion needle | Zinovy Altman | 1995-03-14 |
| 5242400 | Disposable pre-filled syringe with retractable needle | Joseph W. Blake, III, Laurence Wesser | 1993-09-07 |
| 5171300 | Disposable hypodermic syringe | Joseph W. Blake, III | 1992-12-15 |
| 5047211 | Disposable blood handling cassette device for measuring haemostasis | Joseph W. Blake, III | 1991-09-10 |
| 4986813 | Disposable hypodermic syringe | Joseph W. Blake, III | 1991-01-22 |
| 4979954 | Staple suturing method | Owen M. Gwathmey, Robert Oddsen | 1990-12-25 |
| 4944295 | Suturing assembly | Owen M. Gwathmey, Robert Oddsen | 1990-07-31 |
| 4809695 | Suturing assembly and method | Owen M. Gwathmey, Robert Oddsen | 1989-03-07 |
| 4716900 | Intraintestinal bypass graft | Biagio Ravo, Christine L. Regan | 1988-01-05 |
| 4294594 | Self-contained filter assembly for removing air, particles and bacteria from a solution | Clair Melius, Erich Kling | 1981-10-13 |