Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11071347 | Suspension membranes, footwear including the same, footwear components, and related methods | Brent James, William James Spracher | 2021-07-27 |
| 7555847 | Device for suspending a foot within a shoe and shoes incorporating such devices | — | 2009-07-07 |
| 6601321 | Devices for suspending a foot within a shoe, and shoes incorporating such devices | — | 2003-08-05 |
| 6038793 | Orthotic system | — | 2000-03-21 |
| 5713143 | Orthotic system | — | 1998-02-03 |
| 5243642 | Telephone call management device | Laird Wise | 1993-09-07 |
| 5058585 | Orthotic shoe insert | Thomas L. Chadbourne | 1991-10-22 |