TREA

Kendall D. Tjepkes

Follow

Person

  • Cedar Falls, IA, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Shaft seal assembly
    • Patent number 5,018,750
    • Issue date May 28, 1991
    • Deere & Company
    • Richard M. Sparks
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Multi-range synchronized transmission and housing therefor
    • Patent number 4,782,714
    • Issue date Nov 8, 1988
    • Deere & Company
    • John W. Schletzbaum
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Clutch modulating system
    • Patent number 4,411,345
    • Issue date Oct 25, 1983
    • Deere & Company
    • Robert E. Haight
    • B60 - VEHICLES IN GENERAL