Inventor · disambiguated record
David L. Cox
Also filed as: COX DAVID · COX DAVID L · COX DAVID LEE
19 granted patents·7 pending applications·8 citations·filing 2016–2024
88Inventor score
Top patents by PatentIndex Score
26 records- 0186US11230820B2Circle drive system for a grading machineCATERPILLAR INC·Filed 2019·Granted Jan 25, 2022·4 cites·20 claims
- 0275US12209385B2Circle drive system for a grading machineCATERPILLAR INC·Filed 2022·Granted Jan 28, 2025·0 cites·20 claims
- 0371US12123163B2Mounting assemblyCATERPILLAR INC·Filed 2020·Granted Oct 22, 2024·0 cites·15 claims
- 0471US11603642B2Pin for coupler assembliesCATERPILLAR INC·Filed 2019·Granted Mar 14, 2023·1 cites·20 claims
- 0569US11041286B2Retention assembly for grader machine bladeCATERPILLAR INC·Filed 2017·Granted Jun 22, 2021·2 cites·20 claims
- 0667US12018453B2Retention assembly for grader machine bladeCATERPILLAR INC·Filed 2021·Granted Jun 25, 2024·0 cites·20 claims
- 0766US10889960B2Mounting assemblyCATERPILLAR INC·Filed 2019·Granted Jan 12, 2021·1 cites·20 claims
- 0865US12359396B2Damage avoidance systems and methods for motor grader scarifiersCATERPILLAR INC·Filed 2021·Granted Jul 15, 2025·0 cites·20 claims
- 0962US12454798B2Snow wing assembly having independent rotational controlsCATERPILLAR INC·Filed 2022·Granted Oct 28, 2025·0 cites·19 claims
- 1062US12152368B2Systems and methods for automatic moldboard positioningCATERPILLAR INC·Filed 2021·Granted Nov 26, 2024·0 cites·20 claims
- 1162US2025198101A1Snow wing linkageCATERPILLAR INC·Filed 2023·Application pending·0 cites
- 1261US2024384963A1Archery mounting assembly having an adjusterQTM LLC·Filed 2024·Application pending·0 cites
- 1360US12050079B2Archery mounting assembly and methodQTM LLC·Filed 2023·Granted Jul 30, 2024·0 cites·29 claims
- 1457US2025084612A1Method and System of Ditch Extraction for a Motor GraderCATERPILLAR INC·Filed 2023·Application pending·0 cites
- 1554US11598068B2Drawbar assembly for a motor graderCATERPILLAR INC·Filed 2020·Granted Mar 7, 2023·0 cites·20 claims
- 1653US11821707B2Archery adapterQTM LLC·Filed 2021·Granted Nov 21, 2023·0 cites·82 claims
- 1753US2023332376A1Scarifier system for machineCATERPILLAR INC·Filed 2022·Application pending·0 cites
- 1850US11268258B2Extendable scarifier systemCATERPILLAR INC·Filed 2020·Granted Mar 8, 2022·0 cites·15 claims
- 1947US10774503B2Motor grader with mid-mount scarifier systemCATERPILLAR INC·Filed 2018·Granted Sep 15, 2020·0 cites·20 claims
- 2046US11421397B2Wear plate for a bladeCATERPILLAR INC·Filed 2019·Granted Aug 23, 2022·0 cites·20 claims
- 2144US10458081B2Work attachment for motor graderCATERPILLAR INC·Filed 2017·Granted Oct 29, 2019·0 cites·17 claims
- 2241US10844573B2Mounting assemblyCATERPILLAR INC·Filed 2018·Granted Nov 24, 2020·0 cites·20 claims
- 2340US11352762B2Coupler assembly to rotatably couple brackets to beamsCATERPILLAR INC·Filed 2019·Granted Jun 7, 2022·0 cites·20 claims
- 2437US2019063569A1TurnbuckleCATERPILLAR INC·Filed 2017·Application pending·0 cites
- 2533US2018106013A1Moldboard wear stripCATERPILLAR INC·Filed 2016·Application pending·0 cites
- 2632US2016215814A1Housing of a ball joint assemblyCATERPILLAR INC·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →