Inventor
LOCKARD WALTER G
US14 patents
⚠️ This page may combine multiple inventors who share the name “LOCKARD WALTER G”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
INVACARE CORP
9 patentsUS4721321AJan 26, 1988
Wheelchair with adjustable rear canes
INVACARE CORP134 citations96
US4500102AFeb 19, 1985
Sports wheelchair
INVACARE CORP142 citations96
US4989890AFeb 5, 1991
Length and width adjustable wheelchair
INVACARE CORP182 citations95
US4595212AJun 17, 1986
Folding sports wheelchair
INVACARE CORP60 citations95
US4555121ANov 26, 1985
Invalid's chair to facilitate transfer to an automobile
INVACARE CORP92 citations95
US4981305AJan 1, 1991
Symmetrically modular wheelchair
INVACARE CORP56 citations94
US4840390AJun 20, 1989
Symmetrically modular wheelchair
INVACARE CORP68 citations94
US4813693AMar 21, 1989
Adjustable child's wheelchair
INVACARE CORP110 citations93
US4805925AFeb 21, 1989
Adjustable rear wheel mounting assembly for wheelchairs
INVACARE CORP92 citations93