Assignee
QUARTON INC
TW·64 granted patents·3 pending applications·1,805 citations·filing 1991–2020
Top patents by PatentIndex Score
67 records- 0195USD357117SPortable gun caseQUARTON INC·Filed 1993·Granted Apr 11, 1995·60 cites·1 claims
- 0293US11009315B1Laser target pointerQUARTON INC·Filed 2020·Granted May 18, 2021·13 cites·16 claims
- 0391USD532138SFlashlightQUARTON INC·Filed 2005·Granted Nov 14, 2006·60 cites·1 claims
- 0491US5446635ALaser assembly for marking a line on a workpiece for guiding a cutting toolQUARTON INC·Filed 1993·Granted Aug 29, 1995·142 cites·1 claims
- 0590US6513251B2Illuminable laser sightQUARTON INC·Filed 2001·Granted Feb 4, 2003·59 cites·20 claims
- 0690US6163969A3D laser levelerQUARTON INC·Filed 2000·Granted Dec 26, 2000·94 cites·13 claims
- 0789US7523583B2Gun system and accessory thereofQUARTON INC·Filed 2006·Granted Apr 28, 2009·58 cites·7 claims
- 0889US5803582ALaser pointerQUARTON INC·Filed 1996·Granted Sep 8, 1998·44 cites·7 claims
- 0988USD496115SElectric torchQUARTON INC·Filed 2003·Granted Sep 14, 2004·46 cites·1 claims
- 1087US10107592B1Laser target pointerQUARTON INC·Filed 2018·Granted Oct 23, 2018·19 cites·10 claims
- 1186US6874269B2Connecting device for weapon accessoryQUARTON INC·Filed 2003·Granted Apr 5, 2005·70 cites·19 claims
- 1286US6195902B1Laser extenderQUARTON INC·Filed 2000·Granted Mar 6, 2001·70 cites·8 claims
- 1386US5784823ALaser sight assemblyQUARTON INC·Filed 1997·Granted Jul 28, 1998·95 cites·13 claims
- 1485US5495675ALaser sight for use in archeryQUARTON INC·Filed 1995·Granted Mar 5, 1996·80 cites·3 claims
- 1583USD489469SElectric torchQUARTON INC·Filed 2002·Granted May 4, 2004·33 cites·1 claims
- 1683US6438888B1Fixture for quickly clipping accessory on pistolQUARTON INC·Filed 2001·Granted Aug 27, 2002·56 cites·16 claims
- 1783US6351483B1Laser optical axis correcting methodQUARTON INC·Filed 1998·Granted Feb 26, 2002·56 cites·15 claims
- 1881US6931739B2Multidirectional laser indicatorQUARTON INC·Filed 2004·Granted Aug 23, 2005·48 cites·7 claims
- 1976US7420268B2Semiconductor chip package and application device thereofQUARTON INC·Filed 2005·Granted Sep 2, 2008·7 cites·21 claims
- 2075USD531334SCombination of laser pointer and wireless transmitterQUARTON INC·Filed 2004·Granted Oct 31, 2006·24 cites·1 claims
- 2175US7011432B2Lighting source structureQUARTON INC·Filed 2003·Granted Mar 14, 2006·22 cites·13 claims
- 2275US5448834ATelescope sight collimating deviceQUARTON INC·Filed 1994·Granted Sep 12, 1995·46 cites·2 claims
- 2374US5584569ASemiconductor laser moduleQUARTON INC·Filed 1995·Granted Dec 17, 1996·53 cites·1 claims
- 2472US7130128B2Lens for forming laser lines with uniform brightnessQUARTON INC·Filed 2005·Granted Oct 31, 2006·5 cites·17 claims
- 2572US6739062B2Universal angle meansQUARTON INC·Filed 2002·Granted May 25, 2004·30 cites·21 claims
- 2671USD498552SElectric torchQUARTON INC·Filed 2004·Granted Nov 16, 2004·18 cites·1 claims
- 2771US6310682B1System and method for laser range finderQUARTON INC·Filed 1999·Granted Oct 30, 2001·63 cites·17 claims
- 2870USD537181SCombination of laser pointer and wireless transceiverQUARTON INC·Filed 2005·Granted Feb 20, 2007·23 cites·1 claims
- 2970US5394430ALaser moduleQUARTON INC·Filed 1994·Granted Feb 28, 1995·27 cites·7 claims
- 3069US7322118B2Non-contact electronic levelQUARTON INC·Filed 2005·Granted Jan 29, 2008·9 cites·13 claims
- 3169USD523576SCombination of camera and flashlightQUARTON INC·Filed 2005·Granted Jun 20, 2006·19 cites·1 claims
- 3269US5697700AHandy laser pointerQUARTON INC·Filed 1997·Granted Dec 16, 1997·36 cites·18 claims
- 3368US6188469B1Laser apparatus and method for speed measurementQUARTON INC·Filed 1999·Granted Feb 13, 2001·29 cites·3 claims
- 3467US6722048B2Laser projection apparatus for point and lineQUARTON INC·Filed 2001·Granted Apr 20, 2004·22 cites·20 claims
- 3564US6665331B2Light adjustment device for oscillating laser cavityQUARTON INC·Filed 2001·Granted Dec 16, 2003·9 cites·17 claims
- 3664US6481686B1Multifunctional turntable for a leveling deviceQUARTON INC·Filed 2000·Granted Nov 19, 2002·18 cites·11 claims
- 3764USD359482SLaser pointerQUARTON INC·Filed 1993·Granted Jun 20, 1995·11 cites·1 claims
- 3863US5988832ANon-button laser pointerQUARTON INC·Filed 1998·Granted Nov 23, 1999·18 cites·12 claims
- 3963US5844257AMulti-directional light emitting semiconductor deviceQUARTON INC·Filed 1997·Granted Dec 1, 1998·32 cites·18 claims
- 4062US6970297B2Lens for forming laser lines with uniform brightnessQUARTON INC·Filed 2004·Granted Nov 29, 2005·5 cites·11 claims
- 4160US6618950B2Projection apparatus for demarcationQUARTON INC·Filed 2001·Granted Sep 16, 2003·14 cites·14 claims
- 4260US6485217B2Light adjustment device for laser resonant socketQUARTON INC·Filed 2001·Granted Nov 26, 2002·8 cites·12 claims
- 4359USD548197SLaser presenterQUARTON INC·Filed 2006·Granted Aug 7, 2007·14 cites·1 claims
- 4459USD480493SElectric torchQUARTON INC·Filed 2002·Granted Oct 7, 2003·12 cites·1 claims
- 4558US6940890B2Position and adjustment device using laser moduleQUARTON INC·Filed 2003·Granted Sep 6, 2005·5 cites·18 claims
- 4656US5905751ALaser modules and methods of manufacturing sameQUARTON INC·Filed 1997·Granted May 18, 1999·21 cites·18 claims
- 4754USD537373SLaser levelerQUARTON INC·Filed 2006·Granted Feb 27, 2007·11 cites·1 claims
- 4852US7180674B2Polygonal prismQUARTON INC·Filed 2004·Granted Feb 20, 2007·3 cites·13 claims
- 4952US5878073AFocal distance adjustable laser moduleQUARTON INC·Filed 1996·Granted Mar 2, 1999·18 cites·4 claims
- 5050US5193099ADiode laser collimatting deviceQUARTON INC·Filed 1991·Granted Mar 9, 1993·21 cites·3 claims
Showing the top 50 of 67 patent records by PatentIndex Score.
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