Inventor · disambiguated record
Robert L. Mcmahan
Also filed as: MCMAHAN ROBERT · MCMAHAN ROBERT L
25 granted patents·4 pending applications·1,295 citations·filing 1994–2020
97Inventor score
Top patents by PatentIndex Score
29 records- 0197US8723086B2Heat lampMCMAHAN ROBERT L·Filed 2011·Granted May 13, 2014·76 cites·28 claims
- 0297US6002240ASelf heating of batteries at low temperaturesDELL USA LP·Filed 1997·Granted Dec 14, 1999·191 cites·30 claims
- 0395US7076270B2Docking station for wireless communication deviceDELL PRODUCTS LP·Filed 2001·Granted Jul 11, 2006·217 cites·20 claims
- 0494US7682680B2Method and apparatus for fabricating an anti-fatigue mat employing multiple durometer layersLET S GEL INC·Filed 2008·Granted Mar 23, 2010·26 cites·12 claims
- 0594US5818691APortable computer docking system with push to engage and push to disengage connection moduleDELL USA LP·Filed 1997·Granted Oct 6, 1998·124 cites·18 claims
- 0693US5500789APrinted circuit board EMI shielding apparatus and associated methodsDELL USA LP·Filed 1994·Granted Mar 19, 1996·91 cites·20 claims
- 0792US8034274B1Method for fabricating an anti-fatigue mat employing multiple durometer layersLET S GEL INC·Filed 2010·Granted Oct 11, 2011·10 cites·16 claims
- 0890US6851141B2Anti-fatigue matFiled 2003·Granted Feb 8, 2005·43 cites·25 claims
- 0988US10070747B2Systems and methods for lead-ins for anti-fatigue floor matsLETS GEL INCORPORATED·Filed 2016·Granted Sep 11, 2018·4 cites·9 claims
- 1087US10582793B1Anti-fatigue mat with an encapsulatively sealed gel memberLETS GEL INCORPORATED·Filed 2015·Granted Mar 10, 2020·9 cites·16 claims
- 1187US7754127B2Method for fabricating an anti-fatigue matLET S GEL INC·Filed 2006·Granted Jul 13, 2010·15 cites·22 claims
- 1284US6035350ADetachable I/O device with built-in RF/IR functionality to facilitate remote audio-visual presentationDELL USA LP·Filed 1997·Granted Mar 7, 2000·118 cites·33 claims
- 1380US9452597B2Method for fabricating an anti-fatigue mat with a pre-formed gel cushioning memberMCMAHAN ROBERT L·Filed 2010·Granted Sep 27, 2016·4 cites·13 claims
- 1479US7013163B2Portable wireless communication device docking systemDELL PRODUCTS LP·Filed 2001·Granted Mar 14, 2006·48 cites·16 claims
- 1577US5935244ADetachable I/O device for computer data securityDELL USA LP·Filed 1997·Granted Aug 10, 1999·80 cites·26 claims
- 1676US9687100B2Mat systems and methodsMCMAHAN ROBERT L·Filed 2014·Granted Jun 27, 2017·4 cites·19 claims
- 1772US5893048AMethod and apparatus for identifying vibration level of previously tested CD ROM discsDELL USA LP·Filed 1997·Granted Apr 6, 1999·28 cites·18 claims
- 1866US10849450B1Anti-fatigue mat with an encapsulatively sealed gel memberLETS GEL INCORPORATED·Filed 2020·Granted Dec 1, 2020·0 cites·18 claims
- 1965US5596481AIntegrated ergonomic palm rest for notebook computerDELL USA LP·Filed 1995·Granted Jan 21, 1997·52 cites·39 claims
- 2062US6359780B1Apparatus and method for cooling a heat generating component in a computerDELL USA LP·Filed 1999·Granted Mar 19, 2002·39 cites·17 claims
- 2161US7219377B2Method for positioning a roller within a headboard of a patient transport systemBARTON MED CORP·Filed 2006·Granted May 22, 2007·4 cites·6 claims
- 2260US5832282AMethod and apparatus for implementing protected battery hot swapping in portable computersDELL USA LP·Filed 1997·Granted Nov 3, 1998·42 cites·11 claims
- 2357US5749637AComputer system chassis having a selectively extendible support assembly for conversion between desktop and tower patformsDELL USA LP·Filed 1995·Granted May 12, 1998·36 cites·6 claims
- 2457US2016073724A1Shoe Cover System With Internal Cushioning MemberLET S GEL INC·Filed 2014·Application pending·0 cites
- 2555US2012024454A1Method for fabricating an anti-fatigue mat employing multiple durometer layersMCMAHAN ROBERT L·Filed 2011·Application pending·0 cites
- 2654US2021100386A1Anti-fatigue rug with separable resilient cushion system and methodLETS GEL INC·Filed 2019·Application pending·0 cites
- 2751US7062803B2Furniture headboards and footboardsBARTON MED CORP·Filed 2004·Granted Jun 20, 2006·6 cites·7 claims
- 2847US2013084413A1Anti-fatigue mat with removable resilient cushioning memberLET S GEL INC·Filed 2012·Application pending·0 cites
- 2937US6578013B1Method and system for communicating between supplier and customer devicesDELL USA LP·Filed 1999·Granted Jun 10, 2003·28 cites·45 claims
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