Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6458163 | Coupling-socket adapter assembly for a prosthetic limb | Tracy C. Slemker, Scott R. Schall | 2002-10-01 |
| 6231618 | Prosthetic limb including an adjustable pyramidal link plate assembly | Scott R. Schall, Tracy C. Slemker, Steven Steinbarger | 2001-05-15 |
| 6228124 | Prosthetic foot with lateral and angular adjustability | Tracy C. Slemker | 2001-05-08 |
| 6033440 | Adjustable pyramidal link plate assembly for a prosthetic limb | Scott R. Schall, Tracy C. Slemker, Steven Steinbarger | 2000-03-07 |
| 5092902 | Hydraulic control unit for prosthetic leg | Thomas C. Adams | 1992-03-03 |