Assignee
DUECK BARRY W
US·21 granted patents·1 pending application·550 citations·filing 2009–2015
Top patents by PatentIndex Score
22 records- 0197US8567556B2Firearm sound suppressor with inner sleeveDUECK BARRY W·Filed 2012·Granted Oct 29, 2013·56 cites·20 claims
- 0296US8505680B2Firearm attachmentDUECK BARRY W·Filed 2012·Granted Aug 13, 2013·56 cites·22 claims
- 0395US8584794B2Firearm sound suppressor with blast deflectorDUECK BARRY W·Filed 2012·Granted Nov 19, 2013·46 cites·23 claims
- 0495US8459405B1Firearm sound suppressor with front plate having a tapered boreDUECK BARRY W·Filed 2012·Granted Jun 11, 2013·48 cites·18 claims
- 0594US8091462B2Firearm attachment locking systemDUECK BARRY W·Filed 2009·Granted Jan 10, 2012·64 cites·41 claims
- 0690US8459406B1Mounting apparatus for firearm sound suppressorDUECK BARRY W·Filed 2012·Granted Jun 11, 2013·33 cites·16 claims
- 0788US8763510B2Blank safety device and firearm adapterDUECK BARRY W·Filed 2012·Granted Jul 1, 2014·29 cites·17 claims
- 0888US8201487B2Blank firing adapter for firearmDUECK BARRY W·Filed 2010·Granted Jun 19, 2012·30 cites·13 claims
- 0987US8205538B2Muzzle brake systems and methodsDUECK BARRY W·Filed 2011·Granted Jun 26, 2012·11 cites·15 claims
- 1084USRE45724ECantilevered and off-set weapon sightsDUECK BARRY W·Filed 2014·Granted Oct 6, 2015·20 cites·28 claims
- 1184USD677357SSuppressorDUECK BARRY W·Filed 2011·Granted Mar 5, 2013·31 cites·1 claims
- 1283USD683806SFront plate for a firearm sound suppressorDUECK BARRY W·Filed 2012·Granted Jun 4, 2013·28 cites·1 claims
- 1380US8209895B2Systems for attaching a noise suppressor to a firearmDUECK BARRY W·Filed 2011·Granted Jul 3, 2012·18 cites·27 claims
- 1480USD647158SSet of off-set sights for a firearmDUECK BARRY W·Filed 2010·Granted Oct 18, 2011·15 cites·1 claims
- 1572USD802697SReflector sight mount for handgunDUECK BARRY W·Filed 2015·Granted Nov 14, 2017·14 cites·1 claims
- 1672US8490315B2Cantilevered and off-set weapon sightsDUECK BARRY W·Filed 2011·Granted Jul 23, 2013·11 cites·26 claims
- 1759USD693896SFirearm attachmentDUECK BARRY W·Filed 2012·Granted Nov 19, 2013·10 cites·1 claims
- 1859USD687119SFirearm attachmentDUECK BARRY W·Filed 2012·Granted Jul 30, 2013·10 cites·1 claims
- 1958USD733831SRear pistol sightDUECK BARRY W·Filed 2014·Granted Jul 7, 2015·9 cites·1 claims
- 2049USD686687SShotgun bolt release leverDUECK BARRY W·Filed 2012·Granted Jul 23, 2013·6 cites·1 claims
- 2145USD686686SShotgun bolt release leverDUECK BARRY W·Filed 2012·Granted Jul 23, 2013·5 cites·1 claims
- 2238US2012272818A1Suppressor with crenelated frontDUECK BARRY W·Filed 2011·Application pending·0 cites
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