Patents Represented by Attorney Jeff A. Ruppel

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  • Portion of a wheel loader
    Patent number: D632313
    Type: Grant
    Filed: February 9, 2010
    Date of Patent: February 8, 2011
    Assignee: Caterpillar Inc
    Inventor: Craig Kelley
  • Windshield of a cab
    Patent number: D632704
    Type: Grant
    Filed: July 19, 2010
    Date of Patent: February 15, 2011
    Assignee: Caterpillar Inc.
    Inventors: Wolfgang Seidel, Rafael Dela Rosa, Randy Johnson, Mark Redden
  • Fender of a truck
    Patent number: D660207
    Type: Grant
    Filed: December 20, 2010
    Date of Patent: May 22, 2012
    Assignee: Caterpillar Inc.
    Inventors: Eric J. Hanson, Paul X. Buescher, Marcey Collins, Gregory C. Miller, James R. Therrien, Erik C. Wilson, George McCowan, Sandeep Premkumar, Joseph F. Denatale, Eric A. DeView, Robert B. Riggs, Kurt A. Ringger, Jerry Connett, Marianne Connett, legal representative