Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7086266 | Method of producing tapered or pointed cannula | Frank E. Martin, M. Ishaq Haider | 2006-08-08 |
| 7076987 | Method of producing tapered or pointed cannula | Frank E. Martin, M. Ishaq Haider | 2006-07-18 |
| 5871022 | Apparatus and method for grinding needle workpieces | W. Scott Samsel, Eugene P. Cybart, Jr. | 1999-02-16 |
| 5792180 | High bend strength surgical needles and surgical incision members and methods of producing same by double sided photoetching | — | 1998-08-11 |
| 5762811 | One-sided photoetching process for needle fabrication | — | 1998-06-09 |
| 5693454 | Two-sided photoetching process for needle fabrication | — | 1997-12-02 |
| 5518438 | Apparatus and method for grinding needle workpieces | W. Scott Samsel, Eugene P. Cybart, Jr. | 1996-05-21 |