Inventor · disambiguated record
James Orville Mcguffin
Also filed as: MCGUFFIN JAMES · MCGUFFIN JAMES O · MCGUFFIN JAMES ORVILLE
14 granted patents·3 pending applications·626 citations·filing 2001–2025
95Inventor score
Top patents by PatentIndex Score
17 records- 0198US11397264B2Tracking systemSPORTSMEDIA TECH CORP·Filed 2021·Granted Jul 26, 2022·4 cites·20 claims
- 0298US11022690B2Tracking systemSPORTSMEDIA TECH CORP·Filed 2020·Granted Jun 1, 2021·7 cites·20 claims
- 0397US11874373B2Tracking systemSPORTSMEDIA TECH CORP·Filed 2022·Granted Jan 16, 2024·2 cites·10 claims
- 0497US8884741B2Tracking systemCAVALLARO RICHARD H·Filed 2010·Granted Nov 11, 2014·68 cites·26 claims
- 0597US8786415B2Tracking system using proximity and/or presenceCAVALLARO RICHARD H·Filed 2010·Granted Jul 22, 2014·61 cites·15 claims
- 0696US9625321B2Tracking systemSPORTVISION INC·Filed 2014·Granted Apr 18, 2017·34 cites·16 claims
- 0796US6744403B2GPS based tracking systemSPORTVISION INC·Filed 2002·Granted Jun 1, 2004·196 cites·86 claims
- 0895US10241205B2Tracking systemSPORTSMEDIA TECH CORP·Filed 2017·Granted Mar 26, 2019·16 cites·18 claims
- 0995US6909438B1Video compositorSPORTVISION INC·Filed 2001·Granted Jun 21, 2005·101 cites·49 claims
- 1093US8558883B2Providing graphics in images depicting aerodynamic flows and forcesCAVALLARO RICHARD H·Filed 2007·Granted Oct 15, 2013·25 cites·36 claims
- 1192US9215383B2System for enhancing video from a mobile cameraMILNES KENNETH A·Filed 2012·Granted Dec 15, 2015·39 cites·26 claims
- 1291US10613226B2Tracking systemSPORTSMEDIA TECH CORP·Filed 2019·Granted Apr 7, 2020·8 cites·20 claims
- 1389US2025321335A1Tracking systemSPORTSMEDIA TECH CORP·Filed 2025·Application pending·0 cites
- 1488US12345816B2Tracking systemSPORTSMEDIA TECH CORP·Filed 2024·Granted Jul 1, 2025·0 cites·10 claims
- 1588US6728637B2Track model constraint for GPS positionSPORTVISION INC·Filed 2001·Granted Apr 27, 2004·65 cites·42 claims
- 1636US2003036849A1Track model constraint for GPS positionFiled 2002·Application pending·0 cites
- 1735US2002057217A1GPS based tracking systemFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →