Inventor
GOODALE DAVID L
US16 patents
⚠️ This page may combine multiple inventors who share the name “GOODALE DAVID L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BECKMAN INSTRUMENTS INC
10 patentsUS5807523ASep 15, 1998
Automatic chemistry analyzer
BECKMAN INSTRUMENTS INC196 citations98
US5117870AJun 2, 1992
Pinch valve
BECKMAN INSTRUMENTS INC78 citations95
US5356525AOct 18, 1994
Sample handling system
BECKMAN INSTRUMENTS INC78 citations94
US4694861ASep 22, 1987
Rotary pinch valve
BECKMAN INSTRUMENTS INC146 citations93
US5902548AMay 11, 1999
Automatic chemistry analyzer
BECKMAN INSTRUMENTS INC38 citations92
US5605666AFeb 25, 1997
Capillary retaining system
BECKMAN INSTRUMENTS INC32 citations92
US5417925AMay 23, 1995
Capillary and capillary retaining system
BECKMAN INSTRUMENTS INC24 citations91
US4955992ASep 11, 1990
Liquid degassing system
BECKMAN INSTRUMENTS INC36 citations86
US4855088AAug 8, 1989
Bubble generator and method
BECKMAN INSTRUMENTS INC9 citations71
US5622675AApr 22, 1997
Sample segment
BECKMAN INSTRUMENTS INC15 citations70
BECKMAN COULTER INC
5 patentsUS6027691AFeb 22, 2000
Automatic chemistry analyzer
BECKMAN COULTER INC175 citations98
US5985218ANov 16, 1999
Reagent cartridge
BECKMAN COULTER INC51 citations92
US6627156B1Sep 30, 2003
Cap piercing station for closed container sampling system
BECKMAN COULTER INC48 citations89
US7981383B2Jul 19, 2011
Latch system and modified blade design for thick stopper-closed container sampling piercing station
BECKMAN COULTER INC2 citations60
US7510684B2Mar 31, 2009
Latch system and modified blade design for thick stopper-closed container sampling piercing station
BECKMAN COULTER INC2 citations60