Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5344413 | Catheter having a tip connector for rapid catheter exchanges | Robert C. Allman | 1994-09-06 |
| 5201754 | Balloon dilatation catheter with varying radiopacity | James F. Crittenden | 1993-04-13 |
| 4988356 | Catheter and guidewire exchange system | James F. Crittenden, Michael D. Barbere | 1991-01-29 |
| 4719924 | Small diameter steerable guidewire with adjustable tip | James F. Crittenden | 1988-01-19 |