Assignee
SWIFT INSTR INC
US14 patents
Top patents by PatentIndex Score
US5119233AJun 2, 1992
Adjustable microscope illuminator
SWIFT INSTR INC25 citations90
USD354761SJan 24, 1995
Microscope
SWIFT INSTR INC41 citations88
USD523047SJun 13, 2006
Binocular
SWIFT INSTR INC26 citations86
USD400548SNov 3, 1998
Microscope support and stage
SWIFT INSTR INC36 citations86
USD521037SMay 16, 2006
Binocular
SWIFT INSTR INC12 citations77
USD518840SApr 11, 2006
Microscope with display screen
SWIFT INSTR INC8 citations71
US5024513AJun 18, 1991
Microscope
SWIFT INSTR INC16 citations71
USD252276SJul 3, 1979
MIcroscope stand
SWIFT INSTR INC28 citations70
USD269682SJul 12, 1983
Field microscope
SWIFT INSTR INC4 citations61
US4955978ASep 11, 1990
Microscope base illuminator
SWIFT INSTR INC2 citations60
US4428651AJan 31, 1984
Click-stop focusing of binoculars
SWIFT INSTR INC17 citations60
US4626081ADec 2, 1986
Binocular alignment
SWIFT INSTR INC10 citations59
US7315414B2Jan 1, 2008
Microscope with adjustable stage
SWIFT INSTR INC2 citations57
USD509521SSep 13, 2005
Microscope with tripod base
SWIFT INSTR INC1 citations46