Inventor
ERWIN Edwin
US8 patents
Patents
8 patentsUSD893733SAug 18, 2020
Back brace
Ortho Systems16 citations93
USD835792SDec 11, 2018
Brace
Ortho Systems19 citations92
USD865978SNov 5, 2019
Back brace
Ortho Systems10 citations83
USD846130SApr 16, 2019
Knee brace
Ortho Systems13 citations82
USD835288SDec 4, 2018
Brace
Ortho Systems14 citations82
US10835406B2Nov 17, 2020
Adjustable wrist brace
Ortho Systems3 citations71
US11540935B2Jan 3, 2023
Welded back brace
Ortho Systems1 citations61
US12551364B2Feb 17, 2026
Orthopedic walking boot
Ortho Systems0 citations46