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Daniel F. Jansen

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  • Saline, MI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method for producing a variable thickness rim for a vehicle wheel
    • Patent number 5,832,609
    • Issue date Nov 10, 1998
    • Hayes Lemmerz International, Inc.
    • Daniel F. Jansen
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Vehicle wheel with filler ring
    • Patent number 5,591,386
    • Issue date Jan 7, 1997
    • Hayes Wheels International, Inc.
    • Daniel F. Jansen
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Method of making a wheel rim
    • Patent number 4,962,587
    • Issue date Oct 16, 1990
    • Kelsey-Hayes Company
    • Walter L. Ashley
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...