Patents Represented by Attorney Jeff Ruppel
  • Patent number: D624567
    Type: Grant
    Filed: February 8, 2010
    Date of Patent: September 28, 2010
    Assignee: Caterpillar Inc
    Inventor: Craig Kelley
  • Patent number: D625741
    Type: Grant
    Filed: February 8, 2010
    Date of Patent: October 19, 2010
    Assignee: Caterpillar Inc
    Inventors: Wolfgang Seidel, Rafael Dela Rosa, Randy Johnson, Mark Redden
  • Patent number: D626153
    Type: Grant
    Filed: February 8, 2010
    Date of Patent: October 26, 2010
    Assignee: Caterpillar Inc
    Inventors: Jerry Gavin, Dan Hatfield, Rahul Visal, Sundaravelan Bhakrarajamohan, Craig Kelley
  • Patent number: D632313
    Type: Grant
    Filed: February 9, 2010
    Date of Patent: February 8, 2011
    Assignee: Caterpillar Inc
    Inventor: Craig Kelley
  • 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
  • Patent number: D633927
    Type: Grant
    Filed: February 9, 2010
    Date of Patent: March 8, 2011
    Assignee: Caterpillar Inc
    Inventor: Craig Kelley
  • 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