Inventor
YANCHARAS MICHAEL
US5 patents
Patents
5 patentsUS12004660B2Jun 11, 2024
Compliant backrest
STEELCASE INC5 citations84
US11819139B2Nov 21, 2023
Compliant backrest
STEELCASE INC5 citations84
US11583092B2Feb 21, 2023
Compliant backrest
STEELCASE INC5 citations84
US11291305B2Apr 5, 2022
Compliant backrest
STEELCASE INC9 citations84
US10813463B2Oct 27, 2020
Compliant backrest
STEELCASE INC6 citations71