Inventor · disambiguated record
Keith A. Roberts
Also filed as: ROBERTS KEITH · ROBERTS KEITH A · ROBERTS KEITH ALAN
20 granted patents·7 pending applications·356 citations·filing 1996–2024
95Inventor score
Files withPOROUS MEDIA CORP5ROBERTS KEITH A5EXCELERON MEDICAL LLC3ROBERTS KEITH ALAN3TYCO FIRE & SECURITY GMBH2
Top patents by PatentIndex Score
27 records- 0192US6702880B2Inlet silencer/filter for an oxygen concentratorPOROUS MEDIA CORP·Filed 2002·Granted Mar 9, 2004·72 cites·13 claims
- 0288US9447890B2Back pressure regulator with floating seal supportJENNINGS JEFFREY DEAN·Filed 2012·Granted Sep 20, 2016·34 cites·28 claims
- 0382US6585808B2Membrane air dryer with integral diffuser and method of manufacture thereofPOROUS MEDIA CORP·Filed 2001·Granted Jul 1, 2003·33 cites·16 claims
- 0481US5792711AAntiwetting composition for fabrics and fibrous substratesPOROUS MEDIA CORP·Filed 1997·Granted Aug 11, 1998·40 cites·36 claims
- 0578USD872871SSanitizing chamber for continuous positive air pressure equipmentEXCELERON MEDICAL LLC·Filed 2018·Granted Jan 14, 2020·19 cites·1 claims
- 0676US8414550B2System and method to vent gas from a body cavityROBERTS KEITH A·Filed 2007·Granted Apr 9, 2013·16 cites·10 claims
- 0773US8608715B2System and method to vent gas from a body cavityROBERTS KEITH A·Filed 2013·Granted Dec 17, 2013·6 cites·11 claims
- 0872US6123076AHydrophobic barrier for filters and filter mediaPOROUS MEDIA CORP·Filed 1998·Granted Sep 26, 2000·42 cites·16 claims
- 0968US10601823B2Machine to-machine and machine to cloud end-to-end authentication and securityTYCO FIRE & SECURITY GMBH·Filed 2016·Granted Mar 24, 2020·1 cites·12 claims
- 1068US5765963APavement maintenance vehicleFiled 1996·Granted Jun 16, 1998·34 cites·2 claims
- 1166US8307826B1Method of providing breathable humidified oxygen gas to a patientROBERTS KEITH A·Filed 2012·Granted Nov 13, 2012·3 cites·26 claims
- 1265US8307825B1Membrane oxygen humidifierROBERTS KEITH A·Filed 2009·Granted Nov 13, 2012·5 cites·20 claims
- 1365US2025381352A1Overdose Reviver Pressurized SprayROBERTS KEITH ALAN·Filed 2024·Application pending·0 cites
- 1465US2024342403A1The Overdose Reviver Automatic InhalerROBERTS KEITH ALAN·Filed 2024·Application pending·0 cites
- 1564US6010458ASpirometer filter media and devicePOROUS MEDIA CORP·Filed 1998·Granted Jan 4, 2000·28 cites·22 claims
- 1664US2025288258A1Auto-Dial 911 Mayday BraceletROBERTS KEITH ALAN·Filed 2024·Application pending·0 cites
- 1759US9114225B1Membrane oxygen humidifierCORAD HEALTHCARE INC·Filed 2012·Granted Aug 25, 2015·6 cites·15 claims
- 1857US8585646B2System and method to vent gas from a body cavityLLOYD DUANE EARL·Filed 2008·Granted Nov 19, 2013·3 cites·13 claims
- 1957US2009257971A1Antiperspirant compositionROBERTS KEITH·Filed 2007·Application pending·0 cites
- 2056USD884918SBreathing equipment sanitizing chamberEXCELERON MEDICAL LLC·Filed 2018·Granted May 19, 2020·7 cites·1 claims
- 2156US2009260253A1Apparatus and method of drying using a gas separation membraneROBERTS KEITH A·Filed 2009·Application pending·0 cites
- 2255US11477194B2Machine-to-machine and machine to cloud end-to-end authentication and securityTYCO FIRE & SECURITY GMBH·Filed 2020·Granted Oct 18, 2022·0 cites·13 claims
- 2351US11147895B1CPAP equipment sanitizing systemEXCELERON MEDICAL LLC·Filed 2019·Granted Oct 19, 2021·0 cites·13 claims
- 2451US6786537B2One piece plastic water management system for sunroofARVINMERITOR TECHNOLOGY LLC·Filed 2002·Granted Sep 7, 2004·7 cites·27 claims
- 2549US9821095B2System and method to vent gas from a body cavityLEXION MEDICAL LLC·Filed 2013·Granted Nov 21, 2017·0 cites·18 claims
- 2647US2024427358A1Multi-orifice back pressure regulator with seal enhanced positive shut-offEQUILIBAR LLC·Filed 2022·Application pending·0 cites
- 2742US2007137484A1Operating room body gas evacuation systemPOROUS MEDIA·Filed 2006·Application pending·0 cites
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