Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10596409 | Stair exerciser apparatus | Robert C Burck, Michael J Fidler, Alexander E Hanson, Mark J. Kannel | 2020-03-24 |
| 10561892 | Position adjusting device for exercising apparatus | — | 2020-02-18 |