Inventor
RICHEY JOSEPH B
US14 patents
⚠️ This page may combine multiple inventors who share the name “RICHEY JOSEPH B”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
OHIO NUCLEAR
5 patentsUS4143273AMar 6, 1979
Variable collimator
OHIO NUCLEAR53 citations95
US4131802ADec 26, 1978
Automatic patient table having means for transporting patient along a table
OHIO NUCLEAR246 citations95
US4151416AApr 24, 1979
Dynamic uniform flood correction for radioisotope cameras
OHIO NUCLEAR33 citations89
US3970852AJul 20, 1976
Process and apparatus for scanning sections of radiation
OHIO NUCLEAR23 citations81
US4146795AMar 27, 1979
Flexible cable control and take-up mechanism
OHIO NUCLEAR8 citations66
INVACARE CORP
4 patentsUS5366037ANov 22, 1994
Powered wheelchair having drive motors integrated into driven wheels
INVACARE CORP130 citations97
US6794836B2Sep 21, 2004
Electric motor drive controller with voltage control circuit operative in different modes
INVACARE CORP22 citations92
US5794638AAug 18, 1998
Composite base assembly for cane having fifth leg
INVACARE CORP44 citations92
US5094310AMar 10, 1992
Powered wheelchair having transversely mounted drive mechanism
INVACARE CORP50 citations85
TECHNICARE CORP
3 patentsUS4547892AOct 15, 1985
Cardiac imaging with CT scanner
TECHNICARE CORP121 citations92
US4359759ANov 16, 1982
Bias lighting in a radiographic apparatus and method
TECHNICARE CORP31 citations92
US4304999ADec 8, 1981
Eccentric source collimator assembly for rotating source CT scanner
TECHNICARE CORP47 citations90