Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6629958 | Leak sealing needle | — | 2003-10-07 |
| 6296623 | Disposable needle and anesthetic carrier assembly | — | 2001-10-02 |
| 6113574 | Anesthetic injection apparatus and methods | — | 2000-09-05 |
| 5693026 | Self sterilizing hypodermic syringe and method | — | 1997-12-02 |
| 5690488 | Anti-splattering rotary dental instrument for cleaning teeth | — | 1997-11-25 |
| 5512730 | Self sterilizing hypodermic syringe and method | — | 1996-04-30 |
| 5401444 | Apparatus and method for verifiably sterilizing, destroying and encapsulating regulated medical wastes | — | 1995-03-28 |
| 5180371 | Hypodermic anesthetic injection apparatus and method | — | 1993-01-19 |
| 5078924 | Apparatus and method for verifiably sterilizing, destroying and encapsulating regulated medical wastes | — | 1992-01-07 |
| 4992217 | Apparatus and method for sterilizing, destroying and encapsulating medical implement wastes | — | 1991-02-12 |
| 4747824 | Hypodermic anesthetic injection method | — | 1988-05-31 |
| 4531914 | Dental device and method for gingival retraction and conditioning | — | 1985-07-30 |