Inventor
SAYERS DAVID D
US6 patents
⚠️ This page may combine multiple inventors who share the name “SAYERS DAVID D”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
STEELCASE INC
4 patentsUS5782536AJul 21, 1998
Modular chair construction and method of assembly
STEELCASE INC104 citations97
US5630647AMay 20, 1997
Tension adjustment mechanism for chairs
STEELCASE INC137 citations97
US5439267AAug 8, 1995
Chair with adjustable arm assemblies
STEELCASE INC169 citations95
US5873634AFeb 23, 1999
Modular chair construction and method of assembly
STEELCASE INC62 citations94