Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5814166 | Process for heat treating and tempering surgical needles | Douglas Warren Ackerman, William McJames | 1998-09-29 |
| 5783001 | Process for the heat treatment of surgical needles by aging | Douglas Warren Ackerman, William McJames | 1998-07-21 |
| 5730732 | Non-magnetic stainless steel surgical needle | William McJames | 1998-03-24 |
| 5651843 | Means for predicting preformance of stainless steel alloy for use with surgical needles | Lee P. Bendel, Lawrence P. Trozzo, Leon K. Stungurys, Hugo R. Florez, Jeffrey T. Lavin +2 more | 1997-07-29 |
| 5350419 | Cardiac pacing lead | Lee P. Bendel, Leon K. Stungurys, Thomas A. Astarita | 1994-09-27 |
| 5269806 | I-beam needle having true I-beam cross-section | Paul Parisi, Lester E. Schaible, Lawrence P. Trozzo, Matthew L. Wolczynski | 1993-12-14 |
| 5000912 | Nickel titanium martensitic steel for surgical needles | Lee P. Bendel | 1991-03-19 |
| 4449530 | Hemostatic clips and method of manufacture | Lee P. Bendel | 1984-05-22 |