Assignee
HALKEY ROBERTS CORP
US·60 granted patents·5 pending applications·3,232 citations·filing 1976–2022
Top patents by PatentIndex Score
65 records- 0198US10850814B2Large bore pierce pin for an inflatorHALKEY ROBERTS CORP·Filed 2019·Granted Dec 1, 2020·21 cites·16 claims
- 0298US10017231B2Indicator for manual inflatorHALKEY ROBERTS CORP·Filed 2016·Granted Jul 10, 2018·23 cites·17 claims
- 0397US6609696B2Male luer valveHALKEY ROBERTS CORP·Filed 2003·Granted Aug 26, 2003·191 cites·5 claims
- 0497US6589087B2Automatic inflator with status indicatorHALKEY ROBERTS CORP·Filed 2001·Granted Jul 8, 2003·56 cites·16 claims
- 0597US6543745B1Male luer valveHALKEY ROBERTS CORP·Filed 2002·Granted Apr 8, 2003·249 cites·14 claims
- 0696US10036617B2Inflator with high flow rateHALKEY ROBERTS CORP·Filed 2015·Granted Jul 31, 2018·21 cites·10 claims
- 0796US4495551AConductor tube for flashlightsHALKEY ROBERTS CORP·Filed 1983·Granted Jan 22, 1985·84 cites·17 claims
- 0895US8360276B2Manual inflator with cylinder connector and status indicatorHALKEY ROBERTS CORP·Filed 2010·Granted Jan 29, 2013·32 cites·19 claims
- 0995US6036171ASwabbable valve assemblyHALKEY ROBERTS CORP·Filed 1998·Granted Mar 14, 2000·355 cites·20 claims
- 1094US5349984ACheck valveHALKEY ROBERTS CORP·Filed 1993·Granted Sep 27, 1994·158 cites·1 claims
- 1194US4617015AVisual pressure indicator for endotracheal cuffHALKEY ROBERTS CORP·Filed 1984·Granted Oct 14, 1986·97 cites·5 claims
- 1293US11235136B2Swabable valve with curvilinear valve stemHALKEY ROBERTS CORP·Filed 2020·Granted Feb 1, 2022·4 cites·10 claims
- 1393US10384049B2Tubing clampHALKEY ROBERTS CORP·Filed 2016·Granted Aug 20, 2019·35 cites·16 claims
- 1493US7673647B2Inflation valve with pneumatic assistHALKEY ROBERTS CORP·Filed 2007·Granted Mar 9, 2010·24 cites·10 claims
- 1593US7296782B2Dome check valveHALKEY ROBERTS CORP·Filed 2005·Granted Nov 20, 2007·39 cites·20 claims
- 1692US10751523B2Swabable valve with curvilinear valve stemHALKEY-ROBERTS CORP·Filed 2016·Granted Aug 25, 2020·25 cites·9 claims
- 1792US10646706B2Male reflux valveHALKEY ROBERTS CORP·Filed 2017·Granted May 12, 2020·21 cites·8 claims
- 1892US9976660B2High pressure dome check valveHALKEY ROBERTS CORP·Filed 2016·Granted May 22, 2018·23 cites·11 claims
- 1992US6651956B2Slit-type swabable valveHALKEY ROBERTS CORP·Filed 2002·Granted Nov 25, 2003·323 cites·21 claims
- 2092US6460560B1Low profile inflation valveHALKEY ROBERTS CORP·Filed 2000·Granted Oct 8, 2002·48 cites·13 claims
- 2190US10994818B2Bobbin for automatic inflatorHALKEY ROBERTS CORP·Filed 2019·Granted May 4, 2021·24 cites·11 claims
- 2290US9839774B2Medical luer connectorHALKEY-ROBERTS CORP·Filed 2014·Granted Dec 12, 2017·25 cites·11 claims
- 2390US7475711B2Heat sealable inflatorHALKEY ROBERTS CORP·Filed 2006·Granted Jan 13, 2009·18 cites·20 claims
- 2490US7178547B2Inflation valve with pneumatic assistHALKEY ROBERTS CORP·Filed 2004·Granted Feb 20, 2007·36 cites·12 claims
- 2590US4681132ACheck valve with preset cracking pressureHALKEY ROBERTS CORP·Filed 1986·Granted Jul 21, 1987·70 cites·7 claims
- 2689US5076468ASquib inflator adaptorHALKEY ROBERTS CORP·Filed 1990·Granted Dec 31, 1991·47 cites·6 claims
- 2789US4776369ACheck valve having snap-on clamping sleeveHALKEY ROBERTS CORP·Filed 1987·Granted Oct 11, 1988·61 cites·10 claims
- 2888US6299132B1Reflux valveHALKEY ROBERTS CORP·Filed 2000·Granted Oct 9, 2001·164 cites·16 claims
- 2988US4004614ATether for captive plug of inflation deviceHALKEY ROBERTS CORP·Filed 1976·Granted Jan 25, 1977·46 cites·5 claims
- 3087US6988510B2Disc check valveHALKEY ROBERTS CORP·Filed 2003·Granted Jan 24, 2006·30 cites·20 claims
- 3187US6089541AValve having a valve body and a deformable stem thereinHALKEY ROBERTS CORP·Filed 1998·Granted Jul 18, 2000·302 cites·22 claims
- 3287US4560356APersonal flotation deviceHALKEY ROBERTS CORP·Filed 1983·Granted Dec 24, 1985·71 cites·4 claims
- 3386US7021326B2Combination inflation and relief valveHALKEY ROBERTS CORP·Filed 2003·Granted Apr 4, 2006·24 cites·11 claims
- 3482US5509576AElectric autoinflatorHALKEY ROBERTS CORP·Filed 1993·Granted Apr 23, 1996·39 cites·32 claims
- 3582US4498605AAutomatic inflatorHALKEY ROBERTS CORP·Filed 1982·Granted Feb 12, 1985·38 cites·10 claims
- 3680US6705488B2Bobbin for automatic inflatorHALKEY ROBERTS CORP·Filed 2001·Granted Mar 16, 2004·16 cites·2 claims
- 3780US5694986AAutomatic actuator with apertured housing and safety indicatorHALKEY ROBERTS CORP·Filed 1995·Granted Dec 9, 1997·34 cites·10 claims
- 3879US5026310AElectric autoinflatorHALKEY ROBERTS CORP·Filed 1990·Granted Jun 25, 1991·36 cites·10 claims
- 3977US5601124AAutoinflator with apertured housingHALKEY ROBERTS CORP·Filed 1995·Granted Feb 11, 1997·33 cites·15 claims
- 4077US4500014AMultiple firing inflatorHALKEY ROBERTS CORP·Filed 1982·Granted Feb 19, 1985·33 cites·7 claims
- 4176US7618577B2Two-shot injection molding apparatus and methodHALKEY ROBERTS CORP·Filed 2006·Granted Nov 17, 2009·4 cites·7 claims
- 4276US4498879AEmergency rescue deviceHALKEY ROBERTS CORP·Filed 1983·Granted Feb 12, 1985·37 cites·7 claims
- 4375US7572161B2Bobbin for automatic inflatorHALKEY ROBERTS CORP·Filed 2003·Granted Aug 11, 2009·14 cites·3 claims
- 4475US7469713B2Check valve with locking key and pull cordHALKEY ROBERTS CORP·Filed 2006·Granted Dec 30, 2008·7 cites·19 claims
- 4575US7096884B2Check valveHALKEY ROBERTS CORP·Filed 2004·Granted Aug 29, 2006·16 cites·20 claims
- 4674US5400922AElectric autoinflatorHALKEY ROBERTS CORP·Filed 1992·Granted Mar 28, 1995·32 cites·42 claims
- 4772US11180230B2Disposable InflatorHALKEY ROBERTS CORP·Filed 2020·Granted Nov 23, 2021·1 cites·16 claims
- 4871US4744391AFlow control valveHALKEY ROBERTS CORP·Filed 1986·Granted May 17, 1988·29 cites·3 claims
- 4969US7641174B2Dome check valveHALKEY ROBERTS CORP·Filed 2007·Granted Jan 5, 2010·9 cites·14 claims
- 5067US6923202B2Modular pressure relief valveHALKEY ROBERTS CORP·Filed 2003·Granted Aug 2, 2005·12 cites·14 claims
Showing the top 50 of 65 patent records by PatentIndex Score.
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