Inventor · disambiguated record
David Campbell
Also filed as: CAMPBELL DAVID · CAMPBELL DAVID R · CAMPBELL DAVID ROGERS · CAMPBELL SR DAVID R
36 granted patents·5 pending applications·866 citations·filing 1975–2024
98Inventor score
Files withAFC CABLE SYSTEMS INC13CAMBELT INT CORP6CAMPBELL DAVID ROGERS6CVC PRODUCTS INC4GABRYS CHRISTOPHER W2
Top patents by PatentIndex Score
41 records- 0197US11282619B2Low-profile cable armorAFC CABLE SYSTEMS INC·Filed 2021·Granted Mar 22, 2022·8 cites·18 claims
- 0297US11101056B1Low-profile cable armorAFC CABLE SYSTEMS INC·Filed 2019·Granted Aug 24, 2021·15 cites·17 claims
- 0397US6727616B1Flywheel energy storage system with quill stabilizerFiled 2001·Granted Apr 27, 2004·61 cites·20 claims
- 0497US6624542B1Flywheel power source with passive generator coolingINDIGO ENERGY INC·Filed 2001·Granted Sep 23, 2003·93 cites·24 claims
- 0597US6365502B1Microelectronic interconnect material with adhesion promotion layer and fabrication methodCVC PRODUCTS INC·Filed 2000·Granted Apr 2, 2002·153 cites·17 claims
- 0696US12165791B2Low-profile cable armorAFC CABLE SYSTEMS INC·Filed 2023·Granted Dec 10, 2024·4 cites·14 claims
- 0796US11837385B2Low-profile cable armorAFC CABLE SYSTEMS INC·Filed 2022·Granted Dec 5, 2023·2 cites·14 claims
- 0896US11587699B2Low-profile cable armorAFC CABLE SYSTEMS INC·Filed 2021·Granted Feb 21, 2023·4 cites·12 claims
- 0994US6585490B1Vacuum regeneration method for a flywheel systemINDIGO ENERGY INC·Filed 2001·Granted Jul 1, 2003·49 cites·22 claims
- 1091US12444520B2Low-profile cable armorAFC CABLE SYSTEMS INC·Filed 2024·Granted Oct 14, 2025·0 cites·9 claims
- 1191US6645847B2Microelectronic interconnect material with adhesion promotion layer and fabrication methodCVC PRODUCTS INC·Filed 2002·Granted Nov 11, 2003·47 cites·22 claims
- 1291US6627995B2Microelectronic interconnect material with adhesion promotion layer and fabrication methodCVC PRODUCTS INC·Filed 2002·Granted Sep 30, 2003·59 cites·25 claims
- 1390US6825588B2Uninterruptible power supply using a high speed cylinder flywheelFiled 2001·Granted Nov 30, 2004·42 cites·40 claims
- 1489US12482580B2Low-profile cable armorAFC CABLE SYSTEMS INC·Filed 2024·Granted Nov 25, 2025·0 cites·9 claims
- 1589US12170157B2Low-profile cable armorAFC CABLE SYSTEMS INC·Filed 2024·Granted Dec 17, 2024·0 cites·11 claims
- 1689US6798092B1Low outgas flywheel motor/generatorFiled 2001·Granted Sep 28, 2004·42 cites·18 claims
- 1787US11996215B2Low-profile cable armorAFC CABLE SYSTEMS INC·Filed 2023·Granted May 28, 2024·0 cites·6 claims
- 1883US7053589B2Long-life vacuum system for energy storage flywheelsGABRYS CHRISTOPHER W·Filed 2001·Granted May 30, 2006·28 cites·20 claims
- 1983US4714151AApparatus for supporting and enclosing conveyor systemsCAMBELT INT CORP·Filed 1986·Granted Dec 22, 1987·37 cites·5 claims
- 2080US6461675B2Method for forming a copper film on a substrateCVC PRODUCTS INC·Filed 1998·Granted Oct 8, 2002·65 cites·71 claims
- 2177US4170293AEnclosed conveyorCAMBELT INT CORP·Filed 1977·Granted Oct 9, 1979·24 cites·5 claims
- 2272US7962089B1Method and system of supporting policy based operations for narrowband tactical radiosROCKWELL COLLINS INC·Filed 2007·Granted Jun 14, 2011·6 cites·12 claims
- 2371US5180272ADevice and method for outloading bulk materialsCAMBELT INT CORP·Filed 1992·Granted Jan 19, 1993·28 cites·19 claims
- 2470US7066050B1Life counter for flywheel energy storage systemsGABRYS CHRISTOPHER W·Filed 2002·Granted Jun 27, 2006·13 cites·18 claims
- 2569US5098247ADevice and method for outloading bulk materialsCAMBELT INT CORP·Filed 1990·Granted Mar 24, 1992·26 cites·14 claims
- 2668USD996374SLow-profile cable armorAFC CABLE SYSTEMS INC·Filed 2023·Granted Aug 22, 2023·2 cites·1 claims
- 2767US3993184ACable conveyorCAMBELT INT CORP·Filed 1975·Granted Nov 23, 1976·17 cites·9 claims
- 2866US5449263ADevice and method for torque assist of drag armCAMBELT INT CORP·Filed 1994·Granted Sep 12, 1995·23 cites·23 claims
- 2965US11143489B2Rail-launching munition releaseRAYTHEON CO·Filed 2019·Granted Oct 12, 2021·1 cites·16 claims
- 3063US8443516B2Process for refurbishing cylinder rolls and bases for printing machinesBHULLAR RAGHBIR·Filed 2010·Granted May 21, 2013·3 cites·6 claims
- 3162US11715583B2MC cable with tearable assembly tapeAFC CABLE SYSTEMS INC·Filed 2020·Granted Aug 1, 2023·0 cites·17 claims
- 3255USD935731SLow-profile cable armorAFC CABLE SYSTEMS INC·Filed 2019·Granted Nov 16, 2021·4 cites·1 claims
- 3349USD564002S360 degree geospatial view telescopeCAMPBELL DAVID ROGERS·Filed 2006·Granted Mar 11, 2008·10 cites·1 claims
- 3447US9033766B2Tool for selective honing of a cylinders outer-diameterCAMPBELL DAVID ROGERS·Filed 2013·Granted May 19, 2015·0 cites·7 claims
- 3547US2013228085A1Process for refurbishing cylinder rolls and bases for printing machinesGARRY MACHINE MFG INC·Filed 2013·Application pending·0 cites
- 3645USD1015280SLow-profile cable armorAFC CABLE SYSTEMS INC·Filed 2023·Granted Feb 20, 2024·0 cites·1 claims
- 3743US2015029598A1Variable rate focus mechanismCAMPBELL DAVID ROGERS·Filed 2013·Application pending·0 cites
- 3842US2015027827A1Control of clamp mechanism by means of a variable thickness discCAMPBELL DAVID ROGERS·Filed 2013·Application pending·0 cites
- 3941US2015027250A1Tensile loaded leadscrew driveCAMPBELL DAVID ROGERS·Filed 2013·Application pending·0 cites
- 4038US2004256929A1Tubular flywheel energy storage systemFiled 2002·Application pending·0 cites
- 4136US7752956B2Multi-functional support structureCAMPBELL DAVID ROGERS·Filed 2008·Granted Jul 13, 2010·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →