Assignee
KNAACK MFG
US20 patents
Top patents by PatentIndex Score
US4618083AOct 21, 1986
Ladder clamping device for vehicle rack
KNAACK MFG63 citations96
US4573731AMar 4, 1986
Vehicle storage drawer unit
KNAACK MFG139 citations96
US4290281ASep 22, 1981
Lock system
KNAACK MFG54 citations95
US5076078ADec 31, 1991
Lock system
KNAACK MFG50 citations92
US4635422AJan 13, 1987
Interlocking seal for insulated panels
KNAACK MFG52 citations91
US4509787AApr 9, 1985
Truck rack
KNAACK MFG44 citations91
US4383721AMay 17, 1983
Storage box closure control
KNAACK MFG37 citations91
US4288134ASep 8, 1981
Storage cabinet
KNAACK MFG56 citations91
US6983968B2Jan 10, 2006
Headache rack for pickup trucks
KNAACK MFG65 citations89
US5829654ANov 3, 1998
Cargo rack for vehicles
KNAACK MFG29 citations89
US5308126AMay 3, 1994
Push-button lock system
KNAACK MFG86 citations89
US6772613B2Aug 10, 2004
Lock system for a horizontal locking box
KNAACK MFG51 citations85
USD532674SNov 28, 2006
Pushbutton lock
KNAACK MFG11 citations77
US5145087ASep 8, 1992
Closure hinge mechanism
KNAACK MFG10 citations73
USD346994SMay 17, 1994
Ladder rack support
KNAACK MFG9 citations72
USD260062SAug 4, 1981
Storage cabinet or similar article
KNAACK MFG13 citations72
USD346355SApr 26, 1994
Ladder rack support
KNAACK MFG12 citations71
USD535235SJan 16, 2007
Door for truck underbed box
KNAACK MFG2 citations54
US6883274B2Apr 26, 2005
Device and method for opening a door
KNAACK MFG6 citations52
USD353574SDec 20, 1994
Ladder rack support
KNAACK MFG1 citations50