Inventor · disambiguated record
John C. Smith
Also filed as: SMITH JOHN · SMITH JOHN C · SMITH JOHN CHARLES · SMITH JOHN D
67 granted patents·9 pending applications·1,898 citations·filing 1982–2009
99Inventor score
Top patents by PatentIndex Score
76 records- 0197US6736042B2Work piece guiding system for a table sawPORTER CABLE CORP·Filed 2002·Granted May 18, 2004·178 cites·16 claims
- 0296US7438629B2In-line sanderBLACK & DECKER INC·Filed 2006·Granted Oct 21, 2008·21 cites·17 claims
- 0394US6347624B1Tile sawPORTER CABLE DELTA·Filed 2000·Granted Feb 19, 2002·69 cites·43 claims
- 0493US7178250B2Intersecting laser line generating deviceIRWIN IND TOOL CO·Filed 2004·Granted Feb 20, 2007·50 cites·63 claims
- 0593US6137936AOptical fiber cable with single strength member in cable outer jacketPIRELLI CABLES & SYSTEMS LLC·Filed 1999·Granted Oct 24, 2000·154 cites·40 claims
- 0692US7310887B2Intersecting laser line generating deviceIRWIN IND TOOL CO·Filed 2007·Granted Dec 25, 2007·26 cites·18 claims
- 0791US6459837B1Optical fiber cable with single strength member unit in cable outer jacketPIRELLI CABLES & SYSTEMS LLC·Filed 2000·Granted Oct 1, 2002·72 cites·59 claims
- 0890US7222437B2Combined stud finder and tape measure deviceIRWIN IND TOOL CO·Filed 2005·Granted May 29, 2007·23 cites·15 claims
- 0990US5690545AMotorized rotary tool having a head mounted by a pivotal jointPORTER CABLE CORP·Filed 1996·Granted Nov 25, 1997·87 cites·16 claims
- 1088US7469481B2Intersecting laser line generating deviceIRWIN IND TOOL CO·Filed 2007·Granted Dec 30, 2008·14 cites·20 claims
- 1188USD402870SGrinderPORTER CABLE CORP·Filed 1997·Granted Dec 22, 1998·32 cites·1 claims
- 1287US5905834ACombination loose tube optical fiber cable with reverse oscillating layPIRELLI CABLE CORP·Filed 1997·Granted May 18, 1999·87 cites·29 claims
- 1387US5384984ARandom orbit sander with brakePORTER CABLE CORP·Filed 1993·Granted Jan 31, 1995·53 cites·23 claims
- 1486US7328516B2Laser levelIRWIN IND TOOL CO·Filed 2005·Granted Feb 12, 2008·26 cites·24 claims
- 1586USD459373SMiter sawPORTER CABLE CORP·Filed 2001·Granted Jun 25, 2002·32 cites·1 claims
- 1686US5545080AMotorized sander having a sanding head mounted by a pivotal jointPORTER CABLE CORP·Filed 1995·Granted Aug 13, 1996·66 cites·40 claims
- 1786US5390273AFlame resistant optical fiber cable with optical fibers loosely enclosed in tubesPIRELLI CABLE CORP·Filed 1993·Granted Feb 14, 1995·94 cites·26 claims
- 1885US6139229APlunge router fine depth adjustment systemPORTER CABLE CORP·Filed 1998·Granted Oct 31, 2000·55 cites·16 claims
- 1985US6120362AErgonomic grinderPORTER CABLE CORP·Filed 1997·Granted Sep 19, 2000·68 cites·29 claims
- 2085US5224543AUse of scale inhibitors in hydraulic fracture fluids to prevent scale build-upUNION OIL CO·Filed 1991·Granted Jul 6, 1993·74 cites·6 claims
- 2182US7036414B2Work piece guiding system for a table sawBLACK & DECKER INC·Filed 2004·Granted May 2, 2006·21 cites·12 claims
- 2281US4693551ADielectric strength elements for loose tube optical fiber cableUS HOLDING CO INC·Filed 1983·Granted Sep 15, 1987·42 cites·17 claims
- 2379US6042460AIn-line sanderPORTER CABLE CORP·Filed 1997·Granted Mar 28, 2000·28 cites·38 claims
- 2478US7269907B2Laser line generating device with swivel baseIRWIN IND TOOL CO·Filed 2004·Granted Sep 18, 2007·38 cites·28 claims
- 2578US7036241B2Rolling electronic length measuring deviceIRWIN IND TOOL CO·Filed 2004·Granted May 2, 2006·18 cites·8 claims
- 2676US7513051B2Laser line generating device with graduated baseIRWIN IND TOOL CO·Filed 2005·Granted Apr 7, 2009·10 cites·13 claims
- 2776US7377045B2Laser reference deviceIRWIN IND TOOL CO·Filed 2005·Granted May 27, 2008·8 cites·12 claims
- 2875US6257969B1In-line sanderPORTER CABLE DELTA·Filed 1997·Granted Jul 10, 2001·29 cites·57 claims
- 2972US7403687B2Reinforced tight-buffered optical fiber and cables made with samePIRELLI COMM CABLES AND SYSTEM·Filed 2001·Granted Jul 22, 2008·14 cites·22 claims
- 3072US6612349B2Plate joinerPORTER CABLE CORP·Filed 2002·Granted Sep 2, 2003·11 cites·10 claims
- 3172US6569002B2Hand-held oscillating spindle sanderPORTER CABLE DELTA·Filed 2000·Granted May 27, 2003·15 cites·23 claims
- 3272USD435569SMiter sawDELTA INT MACHINERY CORP·Filed 1999·Granted Dec 26, 2000·16 cites·1 claims
- 3371US7074250B1Air filtration unitBLACK & DECKER INC·Filed 2003·Granted Jul 11, 2006·15 cites·20 claims
- 3471USD400771SPlate joinerPORTER CABLE CORP·Filed 1997·Granted Nov 10, 1998·16 cites·1 claims
- 3570US7640672B2Laser reference deviceIRWIN IND TOOL CO·Filed 2008·Granted Jan 5, 2010·5 cites·21 claims
- 3670US6748821B1Extendable handle bar assemblyFiled 2002·Granted Jun 15, 2004·18 cites·6 claims
- 3770US5554066AIn-line profile sanderPROTER CABLE CORP·Filed 1995·Granted Sep 10, 1996·36 cites·16 claims
- 3869US5050690AIn-situ stress measurement method and deviceUNION OIL CO·Filed 1990·Granted Sep 24, 1991·48 cites·15 claims
- 3967US5616037AFuel rail with combined electrical connector and fuel injector retainerSIEMENS AUTOMOTIVE CORP LP·Filed 1995·Granted Apr 1, 1997·25 cites·13 claims
- 4067US4435238AManufacturing process for a low loss optical fiber cableITT·Filed 1982·Granted Mar 6, 1984·20 cites·11 claims
- 4166US7066221B1Plate joinerBLACK & DECKER INC·Filed 2005·Granted Jun 27, 2006·2 cites·20 claims
- 4265US7387655B2Air filtration unitBLACK & DECKER INC·Filed 2006·Granted Jun 17, 2008·2 cites·23 claims
- 4365USD461833STable sawPORTER CABLE CORP·Filed 2001·Granted Aug 20, 2002·10 cites·1 claims
- 4465US5005649AMultiple fracture production device and methodUNION OIL CO·Filed 1990·Granted Apr 9, 1991·45 cites·18 claims
- 4563US7756665B2Electronic measuring deviceIRWIN IND TOOL CO·Filed 2005·Granted Jul 13, 2010·5 cites·13 claims
- 4663US7272893B2Rolling electronic length measuring deviceIRWIN IND TOOL CO·Filed 2007·Granted Sep 25, 2007·3 cites·19 claims
- 4762US7178259B2Rolling electronic length measuring deviceIRWIN HAND TOOLS NORTH AMERICA·Filed 2006·Granted Feb 20, 2007·4 cites·44 claims
- 4862US6893028B2Personal motorized vehicle tandem apparatusFiled 2001·Granted May 17, 2005·11 cites·3 claims
- 4958US7497019B2Laser reference deviceIRWIN IND TOOL CO·Filed 2006·Granted Mar 3, 2009·5 cites·19 claims
- 5057US6896016B1Plate joinerPORTER CABLE CORP·Filed 2003·Granted May 24, 2005·5 cites·21 claims
Showing the top 50 of 76 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →