Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5545174 | Finger stick device | Alan B. Ranford, Shawn C. Ray, Richard A. Sunderland, Curtis D. Kinghorn | 1996-08-13 |
| 5397334 | Distal movement limiting assembly for finger stick device | Alan B. Ranford, Shawn C. Ray | 1995-03-14 |