P
PatentIndex
Search
Landscape
Sign in
Inventor
WAHL RYAN
US
2 patents
Patents
2 patents
US11246720B2
Feb 15, 2022
Prosthetic elbow with adjustable counterbalance mechanism
STEEPER HUGH LTD
2 citations
64
US11376137B2
Jul 5, 2022
Powered gearbox for prosthetic elbow joint
STEEPER HUGH LTD
0 citations
43