Inventor · disambiguated record
Christopher R. Mclean
Also filed as: MCLEAN CHRISTOPHER · MCLEAN CHRISTOPHER R
38 granted patents·10 pending applications·2,081 citations·filing 1998–2024
98Inventor score
Files withESPRO INC25QUESTAIR TECHNOLOGIES INC10MCLEAN CHRISTOPHER R4STONER CHRISTOPHER2AIR PROD & CHEM1
Top patents by PatentIndex Score
48 records- 0198US8272401B2Compact pressure balanced rotary valveMCLEAN CHRISTOPHER R·Filed 2009·Granted Sep 25, 2012·76 cites·20 claims
- 0298US7758988B2System that includes a fuel cell and an oxygen gas delivery systemXEBEC ADSORPTION INC·Filed 2006·Granted Jul 20, 2010·56 cites·29 claims
- 0398US6921597B2Electrical current generation systemQUESTAIR TECHNOLOGIES INC·Filed 2001·Granted Jul 26, 2005·118 cites·16 claims
- 0498US6451095B1Modular pressure swing adsorption apparatusQUESTAIR TECHNOLOGIES INC·Filed 2000·Granted Sep 17, 2002·174 cites·17 claims
- 0598US6406523B1Rotary pressure swing adsorption apparatusQUESTAIR TECHNOLOGIES INC·Filed 2000·Granted Jun 18, 2002·276 cites·92 claims
- 0697USD761624SInfusing containerMCLEAN CHRISTOPHER R·Filed 2014·Granted Jul 19, 2016·112 cites·1 claims
- 0797US9392900B2Apparatus and method for extracting an infusionESPRO INC·Filed 2015·Granted Jul 19, 2016·15 cites·10 claims
- 0897US7094275B2Modular pressure swing adsorption apparatusQUESTAIR TECHNOLOGIES INC·Filed 2003·Granted Aug 22, 2006·137 cites·33 claims
- 0997US6866950B2Methods and apparatuses for gas separation by pressure swing adsorption with partial gas product feed to fuel cell power sourceQUESTAIR TECHNOLOGIES INC·Filed 2001·Granted Mar 15, 2005·159 cites·71 claims
- 1097US6514319B2Life support oxygen concentratorQUESTAIR TECHNOLOGIES INC·Filed 2000·Granted Feb 4, 2003·167 cites·41 claims
- 1197US6056804AHigh frequency rotary pressure swing adsorption apparatusQUESTOR IND INC·Filed 1998·Granted May 2, 2000·169 cites·28 claims
- 1296US10264911B2Press for extracting an infusionESPRO INC·Filed 2015·Granted Apr 23, 2019·24 cites·4 claims
- 1396US9050553B2Low energy, high recovery, rapid cycle kinetic PSA for biogasAIR PROD & CHEM·Filed 2013·Granted Jun 9, 2015·44 cites·11 claims
- 1495US10368685B2Apparatus and method for extracting an infusionESPRO INC·Filed 2016·Granted Aug 6, 2019·12 cites·11 claims
- 1594US8770097B2Apparatus and method for extracting an infusionMCLEAN CHRISTOPHER R·Filed 2009·Granted Jul 8, 2014·24 cites·9 claims
- 1694US8262783B2Gas separation deviceSTONER CHRISTOPHER·Filed 2008·Granted Sep 11, 2012·75 cites·21 claims
- 1794US7250073B2Life support oxygen concentratorQUESTAIR TECHNOLOGIES INC·Filed 2004·Granted Jul 31, 2007·82 cites·8 claims
- 1893US6533846B1Modular pressure swing adsorption apparatus with clearance-type valve sealsQUESTAIR TECHNOLOGIES INC·Filed 2001·Granted Mar 18, 2003·104 cites·68 claims
- 1991US10398255B2Steaming pitcher methods and devicesESPRO INC·Filed 2017·Granted Sep 3, 2019·6 cites·23 claims
- 2090US8616233B2Rotary face seal with anti-crowning featuresMCLEAN CHRISTOPHER R·Filed 2009·Granted Dec 31, 2013·47 cites·50 claims
- 2189USD899186SBeverage pressESPRO INC·Filed 2018·Granted Oct 20, 2020·30 cites·1 claims
- 2289US8470395B2Low energy, high recovery, rapid cycle kinetic PSA for biogasKHIAVI SOHEIL ALIZADEH·Filed 2011·Granted Jun 25, 2013·57 cites·17 claims
- 2388US10172495B2Devices and methods for extracting an infusionESPRO INC·Filed 2016·Granted Jan 8, 2019·3 cites·16 claims
- 2487US9408490B2Apparatus and method for extracting an infusionESPRO INC·Filed 2014·Granted Aug 9, 2016·4 cites·23 claims
- 2587US2025064253A1Devices and methods for filtering a liquidDKK ENTPR INC·Filed 2024·Application pending·0 cites
- 2686US9629496B2Steaming pitcher methods and devicesESPRO INC·Filed 2013·Granted Apr 25, 2017·7 cites·17 claims
- 2785USD795630SBeverage pressESPRO INC·Filed 2015·Granted Aug 29, 2017·26 cites·1 claims
- 2885US7992486B2Calibrated handheld espresso tamperESPRO INC·Filed 2004·Granted Aug 9, 2011·39 cites·21 claims
- 2978US12137833B2Devices and methods for filtering a liquidESPRO INC·Filed 2021·Granted Nov 12, 2024·0 cites·20 claims
- 3076US8858689B2Gas separation deviceSTONER CHRISTOPHER·Filed 2012·Granted Oct 14, 2014·3 cites·6 claims
- 3170US2019254463A1Devices and methods for filtering a liquidESPRO INC·Filed 2019·Application pending·0 cites
- 3270US2019261807A1Apparatus and method for extracting an infusionESPRO INC·Filed 2019·Application pending·0 cites
- 3365USD953801SPour over brewing deviceESPRO INC·Filed 2019·Granted Jun 7, 2022·10 cites·1 claims
- 3464US11436503B1Systems, methods, games and related machine readable programs for recommending drinking vessels and infusible materialsESPRO INC·Filed 2019·Granted Sep 6, 2022·0 cites·18 claims
- 3560USD884420SBrewing apparatusESPRO INC·Filed 2018·Granted May 19, 2020·7 cites·1 claims
- 3660USD796244SBeverage pressESPRO INC·Filed 2016·Granted Sep 5, 2017·8 cites·1 claims
- 3758US2007187421A1Method and apparatus for controlling fluid flow in a steaming pitcherESPRO INC·Filed 2007·Application pending·0 cites
- 3856US2020405089A1Systems and methods for separating an extract from a suspensionCONSTANTINE BRUCE A·Filed 2020·Application pending·0 cites
- 3949USD885126SBrewing apparatusESPRO INC·Filed 2018·Granted May 26, 2020·4 cites·1 claims
- 4049USD871142SSet of drinking vesselsESPRO INC·Filed 2018·Granted Dec 31, 2019·4 cites·1 claims
- 4149US2021106162A1Pour over type systems and methods for separating an extract from a suspensionESPRO INC·Filed 2020·Application pending·0 cites
- 4248US2003157390A1Electrical current generation systemQUESTAIR TECHNOLOGIES INC·Filed 2002·Application pending·0 cites
- 4347US2017071399A1Beverage press apparatus and methodESPRO INC·Filed 2016·Application pending·0 cites
- 4446US2003196550A1Life support oxygen concentratorQUESTAIR TECHNOLOGIES INC·Filed 2003·Application pending·0 cites
- 4544US2003070550A1Modular pressure swing adsorption apparatusFiled 2002·Application pending·0 cites
- 4634USD937626SThermal sleeveESPRO INC·Filed 2019·Granted Dec 7, 2021·1 cites·1 claims
- 4734USD929804SFilter elementESPRO INC·Filed 2019·Granted Sep 7, 2021·1 cites·1 claims
- 4832USD904117SSet of drinking vesselsESPRO INC·Filed 2019·Granted Dec 8, 2020·0 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when Christopher R. Mclean files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →