P
PatentIndex
Search
Landscape
Sign in
Inventor
DEMMON THOMAS R
US
2 patents
Patents
2 patents
US4951995A
Aug 28, 1990
Arm height adjustment mechanism for a chair
STEELCASE INC
91 citations
94
US5056863A
Oct 15, 1991
Laterally adjustable armrest for a chair
STEELCASE INC
30 citations
90