Assignee
KNAACK MFG
20 granted patents·4 pending applications·790 citations·filing 1980–2005
Top patents by PatentIndex Score
24 records- 0197US4573731AVehicle storage drawer unitKNAACK MFG·Filed 1982·Granted Mar 4, 1986·139 cites·25 claims
- 0289US4290281ALock systemKNAACK MFG·Filed 1980·Granted Sep 22, 1981·54 cites·18 claims
- 0389US4288134AStorage cabinetKNAACK MFG·Filed 1980·Granted Sep 8, 1981·56 cites·15 claims
- 0487US6983968B2Headache rack for pickup trucksKNAACK MFG·Filed 2003·Granted Jan 10, 2006·65 cites·13 claims
- 0587US4618083ALadder clamping device for vehicle rackKNAACK MFG·Filed 1985·Granted Oct 21, 1986·63 cites·8 claims
- 0686US6772613B2Lock system for a horizontal locking boxKNAACK MFG·Filed 2003·Granted Aug 10, 2004·51 cites·20 claims
- 0784US5076078ALock systemKNAACK MFG·Filed 1991·Granted Dec 31, 1991·50 cites·26 claims
- 0884US4635422AInterlocking seal for insulated panelsKNAACK MFG·Filed 1984·Granted Jan 13, 1987·52 cites·12 claims
- 0984US4509787ATruck rackKNAACK MFG·Filed 1982·Granted Apr 9, 1985·44 cites·5 claims
- 1083US5308126APush-button lock systemKNAACK MFG·Filed 1990·Granted May 3, 1994·86 cites·17 claims
- 1178US4383721AStorage box closure controlKNAACK MFG·Filed 1982·Granted May 17, 1983·37 cites·20 claims
- 1273USD260062SStorage cabinet or similar articleKNAACK MFG·Filed 1980·Granted Aug 4, 1981·13 cites·1 claims
- 1365USD346355SLadder rack supportKNAACK MFG·Filed 1992·Granted Apr 26, 1994·12 cites·1 claims
- 1462US5829654ACargo rack for vehiclesKNAACK MFG·Filed 1996·Granted Nov 3, 1998·29 cites·20 claims
- 1557USD346994SLadder rack supportKNAACK MFG·Filed 1992·Granted May 17, 1994·9 cites·1 claims
- 1653USD532674SPushbutton lockKNAACK MFG·Filed 2004·Granted Nov 28, 2006·11 cites·1 claims
- 1745US2006106634A1System and method of vehicle upfitKNAACK MFG·Filed 2005·Application pending·0 cites
- 1843US6883274B2Device and method for opening a doorKNAACK MFG·Filed 2001·Granted Apr 26, 2005·6 cites·11 claims
- 1943US2005103783A1Jobsite storage chest with removable tray and access for electrical cord passthroughKNAACK MFG·Filed 2003·Application pending·0 cites
- 2037US2003090184A1System and method for unlatching a door with spring interfaceKNAACK MFG·Filed 2001·Application pending·0 cites
- 2136US5145087AClosure hinge mechanismKNAACK MFG·Filed 1991·Granted Sep 8, 1992·10 cites·19 claims
- 2235US2006103159A1Underbed box for trucksKNAACK MFG·Filed 2004·Application pending·0 cites
- 2332USD353574SLadder rack supportKNAACK MFG·Filed 1992·Granted Dec 20, 1994·1 cites·1 claims
- 2428USD535235SDoor for truck underbed boxKNAACK MFG·Filed 2004·Granted Jan 16, 2007·2 cites·1 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →