Patents by Inventor Sandeep Premkumar

Sandeep Premkumar has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: D655227
    Type: Grant
    Filed: December 20, 2010
    Date of Patent: March 6, 2012
    Assignee: Caterpillar Inc.
    Inventors: Eric J. Hanson, Gary C. Bryant, Paul X. Buescher, Marcey Collins, Susan M. LaBounty, Gregory C. Miller, Sandeep Premkumar, James R. Therrien, Erik C. Wilson, Joseph F. deNatale, Jerry Connett, Kim Hemme
  • 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
  • Patent number: D700118
    Type: Grant
    Filed: August 31, 2012
    Date of Patent: February 25, 2014
    Assignee: Caterpillar Inc.
    Inventors: Christian M. Hardin, Sandeep Premkumar, Eric J. Hanson, Kurt Garcia, Andres J. Flores, Gary C. Bryant, Robert B. Riggs, Francisco James, Christopher D. Godfrey, Kurt A. Ringger, Robert P. Scott