Inventor · disambiguated record

John D. Powell

Also filed as: POWELL JOHN D · POWELL JOHN DAVID

4 granted patents·240 citations·filing 1976–1998

82Inventor score

Technology areasG01S A63G F02P

Files withINTEGRINAUTICS1 INTEGRINAUTICS INC1 UNIV LELAND STANFORD JUNIOR1 WET N WILD INC1

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4 records

0192US4063538AIgnition timing control method and apparatusUNIV LELAND STANFORD JUNIOR·Filed 1976·Granted Dec 20, 1977·53 cites·4 claims
0281US5572218ASystem and method for generating precise position determinationsINTEGRINAUTICS·Filed 1995·Granted Nov 5, 1996·99 cites·25 claims
0373US5183437AMethod and apparatus for initiating a water rideWET N WILD INC·Filed 1991·Granted Feb 2, 1993·68 cites·19 claims
0443USRE37256ESystem and method for generating precise position determinationsINTEGRINAUTICS INC·Filed 1998·Granted Jul 3, 2001·20 cites·25 claims

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