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Thomas M. Campen

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  • Davenport, IA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Auger assembly for harvesting machine
    • Patent number 11,445,664
    • Issue date Sep 20, 2022
    • Deere & Company
    • Thomas M. Campen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Dispensing nozzle
    • Patent number D914133
    • Issue date Mar 23, 2021
    • Deere & Company
    • Ali Tayh
    • D23 - Environmental heating and cooling

Patents Applicationslast 30 patents

  • Information Patent Application

    AUGER ASSEMBLY FOR HARVESTING MACHINE
    • Publication number 20200352104
    • Publication date Nov 12, 2020
    • Deere & Company
    • Thomas M. Campen
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    DISPENSING NOZZLE
    • Publication number 20180345302
    • Publication date Dec 6, 2018
    • Deere & Company
    • Ali Tayh
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...