Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5108433 | Tensioning means for prosthetic devices | Steven J. May, Craig Van Kampen, David L. Butler, Edward S. Grood, Frank R. Noyes | 1992-04-28 |
| 5018514 | Knee brace | Edward S. Grood, David L. Butler, D. Michael Ledyard | 1991-05-28 |
| 5002574 | Tensioning means for prosthetic devices | Steven J. May, Craig Van Kampen, David L. Butler, Edward S. Grood, Frank R. Noyes | 1991-03-26 |