Inventor
LOEFFLER HERBERT H
US38 patents
⚠️ This page may combine multiple inventors who share the name “LOEFFLER HERBERT H”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CYTOLOGIX CORP
12 patentsUS6673620B1Jan 6, 2004
Fluid exchange in a chamber on a microscope slide
CYTOLOGIX CORP297 citations99
US6180061B1Jan 30, 2001
Moving platform slide stainer with heating elements
CYTOLOGIX CORP223 citations99
US6096271AAug 1, 2000
Random access slide stainer with liquid waste segregation
CYTOLOGIX CORP240 citations99
US6092695AJul 25, 2000
Interchangeable liquid dispensing cartridge pump
CYTOLOGIX CORP193 citations99
US5947167ASep 7, 1999
Dispensing assembly with interchangeable cartridge pumps
CYTOLOGIX CORP234 citations99
US5645114AJul 8, 1997
Dispensing assembly with interchangeable cartridge pumps
CYTOLOGIX CORP227 citations99
US7318913B2Jan 15, 2008
Fluid exchange in a chamber on a microscope slide
CYTOLOGIX CORP87 citations98
US6783733B2Aug 31, 2004
Random access slide stainer with independent slide heating regulation
CYTOLOGIX CORP121 citations98
US6541261B1Apr 1, 2003
Method using a slide stainer with independent slide heating regulation
CYTOLOGIX CORP148 citations98
US6183693B1Feb 6, 2001
Random access slide stainer with independent slide heating regulation
CYTOLOGIX CORP262 citations98
US7217392B2May 15, 2007
Random access slide stainer with independent slide heating regulation
CYTOLOGIX CORP52 citations96
US6244474B1Jun 12, 2001
Interchangeable liquid dispensing cartridge pump
CYTOLOGIX CORP70 citations96
LITTLE INC A
5 patentsUS4209866AJul 1, 1980
Swim fin
LITTLE INC A61 citations96
US4496147AJan 29, 1985
Exercise stair device
LITTLE INC A131 citations95
US4342623AAug 3, 1982
Portable water distiller
LITTLE INC A46 citations93
US4304177ADec 8, 1981
Food cooking apparatus
LITTLE INC A63 citations91
US3994307ANov 30, 1976
Apparatus for periodically delivering a predetermined quantity of a fluid
LITTLE INC A11 citations74
WOODSTREAM CORP
5 patentsUS4224756ASep 30, 1980
Animal trap
WOODSTREAM CORP3 citations63
US4127959ADec 5, 1978
Low impact animal trap
WOODSTREAM CORP5 citations63
US4117621AOct 3, 1978
Animal trap including spring-engaging inertial snubber to reduce initial jaw impact
WOODSTREAM CORP4 citations63
US4117622AOct 3, 1978
Low impact animal trap
WOODSTREAM CORP2 citations63
US4065871AJan 3, 1978
Low impact animal trap
WOODSTREAM CORP4 citations63
CIBA GEIGY CORP
4 patentsUS4102476AJul 25, 1978
Squeeze bottle dispenser with air check valve on cover
CIBA GEIGY CORP176 citations99
US4174056ANov 13, 1979
Pump type dispenser with continuous flow feature
CIBA GEIGY CORP64 citations96
US4114811ASep 19, 1978
Spray dispenser with easily actuable mouthpiece
CIBA GEIGY CORP33 citations93
US3979027ASep 7, 1976
Product pressurized compressed air dispenser having improved product control valve actuator
CIBA GEIGY CORP9 citations74