Assignee
LAITRAM CORP
US242 patents
Top patents by PatentIndex Score
US4891777AJan 2, 1990
Single hand keyboard arrays providing alphanumeric capabilities from twelve keys
LAITRAM CORP157 citations99
US4832183AMay 23, 1989
Conveyor belt having insertable & selectable conveying member
LAITRAM CORP180 citations99
US4688933AAug 25, 1987
Electro-optical position determining system
LAITRAM CORP225 citations99
US6571937B1Jun 3, 2003
Switch conveyor
LAITRAM CORP178 citations98
US6467610B1Oct 22, 2002
Modular conveyor belts with pin-retained attachments
LAITRAM CORP92 citations98
US6318544B1Nov 20, 2001
Changing the characteristics of an article-conveying belt surface on a running conveyor
LAITRAM CORP157 citations98
US6148990ANov 21, 2000
Modular roller-top conveyor belt
LAITRAM CORP139 citations98
US5775480AJul 7, 1998
Low-friction conveyor assembly
LAITRAM CORP98 citations98
US6494312B2Dec 17, 2002
Modular roller-top conveyor belt with obliquely-arranged rollers
LAITRAM CORP171 citations97
US6758323B2Jul 6, 2004
Singulating conveyor
LAITRAM CORP115 citations96
US6578704B1Jun 17, 2003
Belts and belt modules for spiral conveyors
LAITRAM CORP57 citations96
US6474464B1Nov 5, 2002
Modular belt with tapered oblong hinge pins
LAITRAM CORP61 citations96
US6209716B1Apr 3, 2001
Knuckle drive link conveyor belt systems with removable load conveying surface members
LAITRAM CORP92 citations96
US5921379AJul 13, 1999
Modular conveyor belt suitable for following straight or curved paths
LAITRAM CORP77 citations96
US5377819AJan 3, 1995
Conveyor apparatus and method
LAITRAM CORP59 citations96
US5372248ADec 13, 1994
Radius conveyor belt
LAITRAM CORP66 citations96
US5361893ANov 8, 1994
High friction plastic conveyor belts having modular links formed by two integrated plastic materials
LAITRAM CORP72 citations96
US5200930AApr 6, 1993
Two-wire multi-channel streamer communication system
LAITRAM CORP79 citations96
US5184538AFeb 9, 1993
High efficiency steam cooker
LAITRAM CORP58 citations96
US5170883ADec 15, 1992
Laminated metal sprocket for plastic modular conveyor belts and methods of operating belt systems
LAITRAM CORP56 citations96
US5156264AOct 20, 1992
Non-destructive pivot rod retention apparatus for modular plastic conveyor belts
LAITRAM CORP56 citations96
US5031159AJul 9, 1991
Hydroacoustic ranging system
LAITRAM CORP59 citations96
US4934517AJun 19, 1990
Horizontal flexing conveyor belt
LAITRAM CORP77 citations96
US4925016AMay 15, 1990
Heavy duty modular conveyor belt and sprocket with unique tracking
LAITRAM CORP66 citations96
US4925013AMay 15, 1990
Conveyor belt having a high friction conveying surface
LAITRAM CORP87 citations96
US4832187AMay 23, 1989
Modular center drive conveyor belt
LAITRAM CORP74 citations96
US4711194ADec 8, 1987
Streamer interface adapter cable mounted leveler
LAITRAM CORP110 citations96
US4614953ASep 30, 1986
Solvent and multiple color ink mixing system in an ink jet
LAITRAM CORP103 citations96
US4549279AOct 22, 1985
Single hand, single finger stroke alphameric data processing keyboard system
LAITRAM CORP57 citations96
US4490232ADec 25, 1984
Wave-powered electrolysis of water
LAITRAM CORP97 citations96
US4414754ANov 15, 1983
High resolution compass card position decoder
LAITRAM CORP80 citations96
US4170281AOct 9, 1979
Extrudable flexible modular tooth driven conveyor belt
LAITRAM CORP78 citations96
US4091543AMay 30, 1978
Automatic magnetic compass correction
LAITRAM CORP71 citations96
US4084687AApr 18, 1978
Conveyor having resilient conveying surface
LAITRAM CORP66 citations96
US4069673AJan 24, 1978
Sealed turbine engine
LAITRAM CORP55 citations96
US4051949AOct 4, 1977
Conveyor system
LAITRAM CORP57 citations96
US4031630AJun 28, 1977
Calibration apparatus for automatic magnetic compass correction
LAITRAM CORP113 citations96
US3952311AApr 20, 1976
Electro-optical printing system
LAITRAM CORP61 citations96
US6367616B1Apr 9, 2002
Modular roller-top conveyor belt
LAITRAM CORP77 citations95
US6209714B1Apr 3, 2001
Modular roller-top conveyor belt
LAITRAM CORP71 citations95
US5598916AFeb 4, 1997
Changing headless pivot rods from edges of modular conveyor belts
LAITRAM CORP61 citations95
US4213527AJul 22, 1980
Chain link conveyors
LAITRAM CORP68 citations95
US4080842AMar 28, 1978
Pivot device
LAITRAM CORP56 citations95
US6138819AOct 31, 2000
Article transfer assemblies for conveyor belts
LAITRAM CORP60 citations94
US5372540ADec 13, 1994
Robot cutting system
LAITRAM CORP57 citations94
US4748724AJun 7, 1988
Support apparatus for use in video imaging and processing of transverse fish sections
LAITRAM CORP59 citations94
US4698912AOct 13, 1987
Magnetic compass calibration
LAITRAM CORP72 citations94
US6802412B2Oct 12, 2004
Conveyor with a motorized transport element
LAITRAM CORP28 citations93
US6681922B2Jan 27, 2004
Split belt modules in modular conveyer belts
LAITRAM CORP49 citations93
US6499587B1Dec 31, 2002
Plastic modules, conveyor belts and methods for assembling and disassembling pivotably connected plastic modules
LAITRAM CORP50 citations93
Showing the top 50 of 242 patents by PatentIndex Score.