Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5611784 | Manual dispensing aid for a syringe | Thomas Barresi, Robert F. Scalese, Jon E. Frudden, Randy Hall, Son Nguyen +1 more | 1997-03-18 |
| 5324480 | Liquid handling system | Christopher Bentley Shumate, Doud Roger Branham, Harold R. Schultz | 1994-06-28 |