TREA

Jeffrey David Witwer

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  • Clayton, NC, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Hood with integral air duct
    • Patent number 7,370,718
    • Issue date May 13, 2008
    • Deere & Company
    • Jeffrey David Witwer
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    360 degree air intake screen
    • Patent number 6,823,955
    • Issue date Nov 30, 2004
    • Deere & Company
    • Stanley Kermit Hall
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Intake screen for a vehicle
    • Patent number 6,589,307
    • Issue date Jul 8, 2003
    • Deere & Company
    • Jennifer Lynn Jaramillo
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Hood with integral air duct
    • Publication number 20060213708
    • Publication date Sep 28, 2006
    • Deere & Company, a Delaware corporation
    • Jeffrey David Witwer
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    360 degree air intake screen
    • Publication number 20030000752
    • Publication date Jan 2, 2003
    • Stanley Kermit Hall
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Intake screen for a vehicle
    • Publication number 20020069624
    • Publication date Jun 13, 2002
    • Jennifer Lynn Jaramillo
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL