Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7083588 | Apparatus for providing coronary retroperfusion and methods of use | Ascher Shmulewitz, John Burton, Robert S. Bley, Roy SingFatt Chin, Robert Wilcox | 2006-08-01 |
| 6903299 | Resistance welding tip assembly | — | 2005-06-07 |
| 6573470 | Weld gun heat removal | Gregory J. Korshurba, Arthur C. Mason, Stephen D. Tracey, James Bronce Henderson, III, John K. Baysore | 2003-06-03 |
| 6359249 | No wat welding system | Steven D. Tracey, Joseph L. Miller | 2002-03-19 |
| 5736085 | Catheter beveling and die cut process | Joseph J. Chang, Dennis M. Bialecki | 1998-04-07 |
| D381373 | Solitaire playing board | — | 1997-07-22 |
| D321379 | Solitaire playing board | — | 1991-11-05 |
| 4846812 | Softening catheter | Jack M. Walker, Joseph R. Thomas | 1989-07-11 |
| 4772267 | Peripheral IV catheter with enlargeable flashback chamber | — | 1988-09-20 |
| 4771177 | Point source for testing a gamma camera | — | 1988-09-13 |