Assignee
ONTARIO LTD 420820
CA·27 granted patents·2 pending applications·818 citations·filing 1994–2013
Top patents by PatentIndex Score
29 records- 0197US6871885B2Combination cam lock/tilt latch and latching block therefor with added security featureONTARIO LTD 420820·Filed 2002·Granted Mar 29, 2005·81 cites·5 claims
- 0296US7147255B2Combination cam lock/tilt latch and latching block therefor with added security featureONTARIO LTD 420820·Filed 2003·Granted Dec 12, 2006·54 cites·3 claims
- 0396US6701994B2Screen frame with integral roll screen compartmentONTARIO LTD 420820·Filed 2002·Granted Mar 9, 2004·73 cites·23 claims
- 0496US6405781B2Screen cassette and compatible framing section thereforONTARIO LTD 420820·Filed 2001·Granted Jun 18, 2002·66 cites·4 claims
- 0592US7210513B2Screen frame with integral roll screen compartment and improvements thereofONTARIO LTD 420820·Filed 2004·Granted May 1, 2007·53 cites·24 claims
- 0691US6209610B1Retractable screen system and improvements thereforONTARIO LTD 420820·Filed 1998·Granted Apr 3, 2001·61 cites·12 claims
- 0788USD517900SBushingONTARIO LTD 420820·Filed 2004·Granted Mar 28, 2006·36 cites·1 claims
- 0888USD507217SBrake padONTARIO LTD 420820·Filed 2004·Granted Jul 12, 2005·37 cites·1 claims
- 0985US6679002B2Retractable screen systemONTARIO LTD 420820·Filed 2001·Granted Jan 20, 2004·36 cites·7 claims
- 1083US6655444B2Roll out shower curtain and the use thereof as an advertising display for the hospitality industryONTARIO LTD 420820·Filed 2000·Granted Dec 2, 2003·23 cites·9 claims
- 1183US6267168B1Screen cassette and compatible framing section thereforONTARIO LTD 420820·Filed 1998·Granted Jul 31, 2001·48 cites·9 claims
- 1283US5687506AParallel balance systemsONTARIO LTD 420820·Filed 1994·Granted Nov 18, 1997·44 cites·27 claims
- 1382US7967345B2Actuator for a screen latch for engaging sill and header tracksONTARIO LTD 420820·Filed 2006·Granted Jun 28, 2011·12 cites·17 claims
- 1482USD494401SHousing for roll screenONTARIO LTD 420820·Filed 2003·Granted Aug 17, 2004·27 cites·1 claims
- 1578US9316042B2Load bearing structural closure systemONTARIO LTD 420820·Filed 2013·Granted Apr 19, 2016·9 cites·18 claims
- 1678US6968646B2Quick locking pivot shoeONTARIO LTD 420820·Filed 2003·Granted Nov 29, 2005·20 cites·3 claims
- 1778USD484991SFrame section with dual channelsONTARIO LTD 420820·Filed 2003·Granted Jan 6, 2004·23 cites·1 claims
- 1877USD534059SBracket for a roll screenONTARIO LTD 420820·Filed 2004·Granted Dec 26, 2006·21 cites·1 claims
- 1973USD530193SCorner bracket for a frameONTARIO LTD 420820·Filed 2004·Granted Oct 17, 2006·18 cites·1 claims
- 2065USD376529SBracketONTARIO LTD 420820·Filed 1995·Granted Dec 17, 1996·13 cites·1 claims
- 2163US5682710AParallel balance systemONTARIO LTD 420820·Filed 1994·Granted Nov 4, 1997·36 cites·47 claims
- 2262USD414677SArcuate bracketONTARIO LTD 420820·Filed 1998·Granted Oct 5, 1999·11 cites·1 claims
- 2351US2007046031A1Combination cam lock/tilt latch and latching block therefor with added security featureONTARIO LTD 420820·Filed 2006·Application pending·0 cites
- 2450US2006225847A1Retractable screen system and improvements thereforONTARIO LTD 420820·Filed 2006·Application pending·0 cites
- 2545USD383057SCarrierONTARIO LTD 420820·Filed 1995·Granted Sep 2, 1997·5 cites·1 claims
- 2641USD470749SRoll up screen connectorONTARIO LTD 420820·Filed 1999·Granted Feb 25, 2003·4 cites·1 claims
- 2739USD382472SExtensible shaftONTARIO LTD 420820·Filed 1995·Granted Aug 19, 1997·3 cites·1 claims
- 2836USD381439STrack profileONTARIO LTD 420820·Filed 1995·Granted Jul 22, 1997·2 cites·1 claims
- 2935USD506269SContoured window framing sectionONTARIO LTD 420820·Filed 2003·Granted Jun 14, 2005·2 cites·1 claims
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