Inventor · disambiguated record
Ralph Mccann
Also filed as: MCCANN III RALPH C · MCCANN RALPH · MCCANN RALPH C
18 granted patents·6 pending applications·307 citations·filing 1998–2019
94Inventor score
Files withDIVERSEY INC5REHRIG INT INC4BALAS STEPHEN J3CANON US LIFE SCIENCES INC3CANON VIRGINIA INC2
Top patents by PatentIndex Score
24 records- 0196US6572122B2Multiple child seat nestable shopping cartREHRIG INT INC·Filed 2001·Granted Jun 3, 2003·72 cites·21 claims
- 0292US6270093B1Multiple child seat nestable shopping cartREHRIG INT INC·Filed 1999·Granted Aug 7, 2001·76 cites·26 claims
- 0388US9028617B2Cleaning device with single tank recycling systemBALAS STEPHEN J·Filed 2011·Granted May 12, 2015·8 cites·10 claims
- 0487US8679260B2Methods and systems for movement of an automatic cleaning device using video signalHILLMAN JR HENRY L·Filed 2009·Granted Mar 25, 2014·20 cites·5 claims
- 0586USD470292SCartREHRIG INTERNAT INC·Filed 2002·Granted Feb 11, 2003·51 cites·1 claims
- 0683US9895041B2Cleaning device with single tank recycling systemDIVERSEY INC·Filed 2015·Granted Feb 20, 2018·2 cites·18 claims
- 0780US8423225B2Methods and systems for movement of robotic device using video signalHILLMAN JR HENRY L·Filed 2009·Granted Apr 16, 2013·18 cites·16 claims
- 0877USD425681SErgonomic handgrip for a shopping cartREHRIG INT·Filed 1999·Granted May 23, 2000·21 cites·1 claims
- 0972US11255411B2Mechanism for securing deviceCANON VIRGINIA INC·Filed 2019·Granted Feb 22, 2022·2 cites·11 claims
- 1072US10144138B2Long-range sonarBALAS STEPHEN J·Filed 2011·Granted Dec 4, 2018·5 cites·18 claims
- 1169USD767782SCartridge assemblyCANON US LIFE SCIENCES INC·Filed 2014·Granted Sep 27, 2016·16 cites·1 claims
- 1264US9609991B2Methods and systems for movement of an automatic cleaning device using video signalINTELLIBOT ROBOTICS LLC·Filed 2014·Granted Apr 4, 2017·2 cites·10 claims
- 1356US11097433B2Long-range sonarDIVERSEY INC·Filed 2018·Granted Aug 24, 2021·0 cites·20 claims
- 1456US10034590B2Cleaning device with single tank recycling systemDIVERSEY INC·Filed 2018·Granted Jul 31, 2018·0 cites·19 claims
- 1552USD521709SBulk item cartREHRIG INT INC·Filed 2003·Granted May 23, 2006·8 cites·1 claims
- 1652US2016360940A1Methods and systems for movement of an automatic cleaning device using video signalDIVERSEY INC·Filed 2016·Application pending·0 cites
- 1747US2005040614A1Nestable and attachable cart and method of useFiled 2004·Application pending·0 cites
- 1847US2008084035A1Cart with caster liftJOHNSON CHRISTOPHER M·Filed 2006·Application pending·0 cites
- 1944US11119397B2Diagnostic camera apparatus and method for inspection of an enclosed tube systemCANON VIRGINIA INC·Filed 2017·Granted Sep 14, 2021·0 cites·20 claims
- 2044USD799713SCleaning station assemblyCANON US LIFE SCIENCES INC·Filed 2014·Granted Oct 10, 2017·5 cites·1 claims
- 2143US2018325342A1Cleaning device with single tank recycling systemDIVERSEY INC·Filed 2018·Application pending·0 cites
- 2240US2018015398A1Priming Stations and Methods of Priming a Fluidic CartridgeCANON US LIFE SCIENCES INC·Filed 2017·Application pending·0 cites
- 2336US2013173056A1Short-Range SonarBALAS STEPHEN J·Filed 2011·Application pending·0 cites
- 2431USD408956SPlastic bottom tray for a shopping cartREHRIG INT INC·Filed 1998·Granted Apr 27, 1999·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →