Inventor · disambiguated record
Gerald L. Johnson
Also filed as: JOHNSON GERALD L · JOHNSON GERALD L R · JOHNSON GERALD LEE
33 granted patents·742 citations·filing 1977–2014
98Inventor score
Files withL & P PROPERTY MANAGEMENT CO10GARRETT ELECTRONICS INC7SANTA FE INT CORP5EASTMAN KODAK CO3BANCTEC INC1
Top patents by PatentIndex Score
33 records- 0194USD459246SHand-held metal detectorGARRETT ELECTRONICS INC·Filed 2001·Granted Jun 25, 2002·55 cites·1 claims
- 0291US5019950ATimed bedside night-lightJOHNSON GERALD L R·Filed 1990·Granted May 28, 1991·89 cites·15 claims
- 0388US9347798B1Metal detector with hermetic housingJOHNSON GERALD L·Filed 2014·Granted May 24, 2016·22 cites·27 claims
- 0488USD497559STactical hand-held metal detectorGARRETT ELECTRONICS INC·Filed 2003·Granted Oct 26, 2004·35 cites·1 claims
- 0587USD513706STactical hand-held metal detectorGARRETT ELECTRONICS INC·Filed 2003·Granted Jan 24, 2006·34 cites·1 claims
- 0687US4666341AMobile sea barge and plateformSANTA FE INT CORP·Filed 1986·Granted May 19, 1987·41 cites·20 claims
- 0785US4627767AMobile sea barge and platformSANTA FE INT CORP·Filed 1986·Granted Dec 9, 1986·47 cites·43 claims
- 0884USD583261SHand held metal detectorGARRETT ELECTRONICS INC·Filed 2008·Granted Dec 23, 2008·30 cites·1 claims
- 0983USD533792SMetal detectorGARRETT ELECTRONICS INC·Filed 2005·Granted Dec 19, 2006·31 cites·1 claims
- 1081US5931484ABaling wire cartL & P PROPERTY MANAGEMENT CO·Filed 1997·Granted Aug 3, 1999·22 cites·25 claims
- 1178US4124285AMarker projector systemSTRAUSS LEVI & CO·Filed 1977·Granted Nov 7, 1978·41 cites·4 claims
- 1275US6553900B1Three-part wire return for baling machineL & P PROPERTY MANAGEMENT CO·Filed 2000·Granted Apr 29, 2003·13 cites·18 claims
- 1373US5841053ASimplified keyboard and electronic musical instrumentFiled 1996·Granted Nov 24, 1998·45 cites·40 claims
- 1471US6032575AAutomatic baler with tying system having simultaneously engaged twister pinionsL & P PROPERTY MANAGEMENT CO·Filed 1998·Granted Mar 7, 2000·26 cites·20 claims
- 1567US6283017B1Apparatus for tying and binding bales of compressed materialsL & P PROPERTY MANAGEMENT CO·Filed 2000·Granted Sep 4, 2001·16 cites·6 claims
- 1665US6668870B2Manually operated wire twisting and tying tool and method of twisting and tying the wires togetherILLINOIS TOOL WORKS·Filed 2002·Granted Dec 30, 2003·15 cites·21 claims
- 1762US6711994B1Wire-tie pull pinsL & P PROPERTY MANAGEMENT CO·Filed 2000·Granted Mar 30, 2004·7 cites·9 claims
- 1861USD333990SMetal detectorGARRETT ELECTRONICS INC·Filed 1990·Granted Mar 16, 1993·10 cites·1 claims
- 1960US5921289AMethod and apparatus for tying and binding bales of compressed materialsL & P PROPERTY MANAGEMENT CO·Filed 1997·Granted Jul 13, 1999·17 cites·21 claims
- 2059US6009646AApparatus for tying and binding bales of compressed materialsL & P PROPERTY MANAGEMENT CO·Filed 1998·Granted Jan 4, 2000·16 cites·10 claims
- 2157US5962800AScale-based music notation systemFiled 1998·Granted Oct 5, 1999·28 cites·21 claims
- 2255US4808036AMobile marine operations structureSANTA FE INT CORP·Filed 1988·Granted Feb 28, 1989·17 cites·56 claims
- 2353US6829877B2Three-part wire return for bailing machineL & P PROPERTY MANAGEMENT CO·Filed 2002·Granted Dec 14, 2004·3 cites·19 claims
- 2453US5678924APower meter head for laser power measurement apparatusCOHERENT INC·Filed 1995·Granted Oct 21, 1997·29 cites·19 claims
- 2552US6837155B2Method of baling and binding using wire-tie pull pinsL & P PROPERTY MANAGEMENT CO·Filed 2004·Granted Jan 4, 2005·3 cites·6 claims
- 2650US5138262AMetal detector having detachable battery and speaker housingGARRETT ELECTRONICS INC·Filed 1990·Granted Aug 11, 1992·21 cites·24 claims
- 2743US4492161AHigh speed document encoding systemBANCTEC INC·Filed 1981·Granted Jan 8, 1985·8 cites·22 claims
- 2842US6922974B2Three-part wire return for baling machineL & P PROPERTY MANAGEMENT CO·Filed 2002·Granted Aug 2, 2005·0 cites·30 claims
- 2937US6196281B1Fluid transfer system for photoprocessing materialsEASTMAN KODAK CO·Filed 1999·Granted Mar 6, 2001·6 cites·4 claims
- 3034US4695194AMobile marine operations structureSANTA FE INT CORP·Filed 1986·Granted Sep 22, 1987·6 cites·10 claims
- 3130US6213324B1Photochemical frangible closureEASTMAN KODAK CO·Filed 1999·Granted Apr 10, 2001·3 cites·4 claims
- 3230US4725166AMobile marine operations structureSANTA FE INT CORP·Filed 1986·Granted Feb 16, 1988·4 cites·5 claims
- 3329US6213322B1Container for photoprocessing materialsEASTMAN KODAK CO·Filed 1999·Granted Apr 10, 2001·2 cites·3 claims
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