Inventor · disambiguated record
Christopher M. Carpenter
Also filed as: CARPENTER CHRISTOPHER · CARPENTER CHRISTOPHER M · CARPENTER CHRISTOPHER MONTGOMERY
51 granted patents·18 pending applications·1,586 citations·filing 1992–2025
99Inventor score
Files withESCO CORP39ESCO GROUP LLC14QUANTUM CORP3CARPENTER CHRISTOPHER M2ESCO GROUP LLC FORMERLY ESCO CORP2
Top patents by PatentIndex Score
69 records- 0199US7730651B2Wear assemblyESCO CORP·Filed 2007·Granted Jun 8, 2010·64 cites·12 claims
- 0298US10011975B2Monitoring ground-engaging products for earth working equipmentESCO CORP·Filed 2016·Granted Jul 3, 2018·32 cites·43 claims
- 0398US8356432B2Wear assemblyESCO CORP·Filed 2010·Granted Jan 22, 2013·43 cites·13 claims
- 0498US7882649B2Wear assemblyESCO CORP·Filed 2007·Granted Feb 8, 2011·68 cites·53 claims
- 0598US7367144B2Wear member for excavating equipmentESCO CORP·Filed 2006·Granted May 6, 2008·154 cites·37 claims
- 0697US7739814B2Point and adapter assemblyESCO CORP·Filed 2006·Granted Jun 22, 2010·86 cites·19 claims
- 0797US6735890B2Wear assemblyESCO CORP·Filed 2001·Granted May 18, 2004·188 cites·134 claims
- 0896US8689472B2Wear assemblyESCO CORP·Filed 2012·Granted Apr 8, 2014·23 cites·20 claims
- 0996US7100315B2Point and adapter assemblyESCO CORP·Filed 2003·Granted Sep 5, 2006·111 cites·35 claims
- 1096US5796552ASuspension with biaxially shielded conductor trace arrayQUANTUM CORP·Filed 1997·Granted Aug 18, 1998·128 cites·14 claims
- 1195US10612213B2Monitoring ground-engaging products for earth working equipmentESCO CORP·Filed 2018·Granted Apr 7, 2020·6 cites·30 claims
- 1295US8122621B2Wear assemblyCARPENTER CHRISTOPHER M·Filed 2011·Granted Feb 28, 2012·53 cites·28 claims
- 1395US6993861B2Coupling for excavating wear partESCO CORP·Filed 2002·Granted Feb 7, 2006·65 cites·146 claims
- 1494US10787792B2Monitoring ground-engaging products for earth working equipmentESCO CORP·Filed 2018·Granted Sep 29, 2020·5 cites·30 claims
- 1594US10669698B2Monitoring ground-engaging products for earth working equipmentESCO CORP·Filed 2018·Granted Jun 2, 2020·5 cites·42 claims
- 1694US7578081B2Wear assemblyESCO CORP·Filed 2007·Granted Aug 25, 2009·40 cites·32 claims
- 1793US5777760APosition feedback system for volume holographic storage mediaQUANTUM CORP·Filed 1996·Granted Jul 7, 1998·114 cites·24 claims
- 1892US10988916B2Handling system for ground-engaging wear parts secured to earth working equipmentESCO CORP·Filed 2017·Granted Apr 27, 2021·9 cites·18 claims
- 1992US8839535B2Wear assemblyESCO CORP·Filed 2012·Granted Sep 23, 2014·10 cites·29 claims
- 2092US7874086B2Lock assembly for securing a wear member to earth-working equipmentESCO CORP·Filed 2007·Granted Jan 25, 2011·29 cites·22 claims
- 2192US6275358B1Conductor trace array having passive stub conductorsMAXTOR CORP·Filed 1999·Granted Aug 14, 2001·83 cites·18 claims
- 2291US11739504B2Wear assembly removal and installationESCO GROUP LLC·Filed 2021·Granted Aug 29, 2023·2 cites·18 claims
- 2391US5382110AQuick coupling deviceESCO CORP·Filed 1992·Granted Jan 17, 1995·80 cites·24 claims
- 2490US9650764B2Wear assembly for use on earth working equipmentESCO CORP·Filed 2015·Granted May 16, 2017·5 cites·10 claims
- 2590US7144183B2Lock with internal retainerESCO CORP·Filed 2003·Granted Dec 5, 2006·53 cites·12 claims
- 2689US10633831B2Monitoring ground-engaging products for earth working equipmentESCO CORP·Filed 2018·Granted Apr 28, 2020·3 cites·38 claims
- 2789US10633832B2Monitoring ground-engaging products for earth working equipmentESCO CORP·Filed 2018·Granted Apr 28, 2020·3 cites·13 claims
- 2889US9493930B2Lock for securing a wear assembly to excavating equipmentESCO CORP·Filed 2014·Granted Nov 15, 2016·7 cites·12 claims
- 2988US9816254B2Wear assembly for use on earth working equipmentESCO CORP·Filed 2015·Granted Nov 14, 2017·4 cites·50 claims
- 3088US7017044B1Extremely secure method for keying stored contents to a specific storage deviceMAXTOR CORP·Filed 2000·Granted Mar 21, 2006·36 cites·95 claims
- 3187US12104359B2Monitoring ground-engaging products for earth working equipmentESCO GROUP LLC·Filed 2016·Granted Oct 1, 2024·3 cites·15 claims
- 3287US2023374754A1Monitoring ground-engaging products for earth working equipmentESCO GROUP LLC·Filed 2023·Application pending·0 cites
- 3386US11851848B2Monitoring ground-engaging products for earth working equipmentESCO GROUP LLC·Filed 2020·Granted Dec 26, 2023·1 cites·20 claims
- 3486US2023243128A1Monitoring ground-engaging products for earth working equipmentESCO GROUP LLC·Filed 2023·Application pending·0 cites
- 3585US8341653B2Optical disc storage systemTERZIS PRICE BERRIEN·Filed 2010·Granted Dec 25, 2012·15 cites·17 claims
- 3684US10760247B2Monitoring ground-engaging products for earth working equipmentESCO CORP·Filed 2018·Granted Sep 1, 2020·2 cites·22 claims
- 3784US9855560B2Hammer for shredding machinesESCO CORP·Filed 2013·Granted Jan 2, 2018·4 cites·20 claims
- 3884US8756907B2Chain and coupling linksBRISCOE TERRY L·Filed 2012·Granted Jun 24, 2014·9 cites·59 claims
- 3983US11015324B2Wear assembly removal and installationESCO CORP·Filed 2014·Granted May 25, 2021·12 cites·35 claims
- 4081US10471435B2Hammer for shredding machinesESCO CORP·Filed 2017·Granted Nov 12, 2019·1 cites·6 claims
- 4179US2023399823A1Wear Assembly Removal and InstallationESCO GROUP LLC·Filed 2023·Application pending·0 cites
- 4279US2025389476A1Refrigerator storage systemWHIRLPOOL CO·Filed 2025·Application pending·0 cites
- 4372US9242247B2Replaceable wear parts for an earth-working rollESCO CORP·Filed 2013·Granted Jan 26, 2016·3 cites·16 claims
- 4471US11725365B2Handling system for ground-engaging wear parts secured to earth working equipmentESCO GROUP LLC·Filed 2021·Granted Aug 15, 2023·0 cites·8 claims
- 4570US9222353B2Tip for an earth working rollMORRIS RAY J·Filed 2009·Granted Dec 29, 2015·10 cites·24 claims
- 4669US2024060823A1Monitoring ground engaging productsESCO GROUP LLC·Filed 2023·Application pending·0 cites
- 4766US11097926B2Connector to facilitate lifting of wear partsESCO GROUP LLC·Filed 2018·Granted Aug 24, 2021·1 cites·15 claims
- 4865US12429277B2Refrigerator storage systemWHIRLPOOL CO·Filed 2023·Granted Sep 30, 2025·0 cites·17 claims
- 4963US2025393140A1Protective cover for access control with integrated notification systemPRIMARY ALERT SYSTEMS LLC·Filed 2025·Application pending·0 cites
- 5062US11788894B2Monitoring ground engaging productsESCO GROUP LLC·Filed 2020·Granted Oct 17, 2023·0 cites·12 claims
Showing the top 50 of 69 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →