Patents by Inventor Jeffrey A. Kretsch

Jeffrey A. Kretsch 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).

  • Air drill
    Patent number: D508835
    Type: Grant
    Filed: May 14, 2004
    Date of Patent: August 30, 2005
    Assignee: Powermate Corporation
    Inventors: Joel D. Schiller, Jeffrey A. Kretsch, Lisa M. Wahl, Sandra L. Hesse, Chad Davis, Scott Dallmeyer, Craig Scherer
  • Impact wrench
    Patent number: D508836
    Type: Grant
    Filed: May 14, 2004
    Date of Patent: August 30, 2005
    Assignee: Powermate Corporation
    Inventors: Joel D. Schiller, Jeffrey A. Kretsch, Lisa M. Wahl, Sandra L. Hesse, Chad Davis, Scott Dallmeyer, Craig Scherer
  • Air hammer
    Patent number: D509119
    Type: Grant
    Filed: May 14, 2004
    Date of Patent: September 6, 2005
    Assignee: Powermate Corporation
    Inventors: Joel D. Schiller, Jeffrey A. Kretsch, Lisa M. Wahl, Sandra L. Hesse, Chad Davis, Scott Dallmeyer, Craig Scherer
  • Sander
    Patent number: D510245
    Type: Grant
    Filed: May 14, 2004
    Date of Patent: October 4, 2005
    Assignee: Powermate Corporation
    Inventors: Joel D. Schiller, Jeffrey A. Kretsch, Lisa M. Wahl, Sandra L. Hesse, Chad Davis, Scott Dallmeyer, Craig Scherer
  • Paint gun
    Patent number: D510407
    Type: Grant
    Filed: May 14, 2004
    Date of Patent: October 4, 2005
    Assignee: Powermate Corporation
    Inventors: Joel D. Schiller, Jeffrey A. Kretsch, Lisa M. Wahl, Sandra L. Hesse, Chad Davis, Scott Dallmeyer, Craig Scherer
  • Ratchet wrench
    Patent number: D524617
    Type: Grant
    Filed: May 14, 2004
    Date of Patent: July 11, 2006
    Assignee: Powermate Corporation
    Inventors: Joel D. Schiller, Jeffrey A. Kretsch, Lisa M. Wahl, Sandra L. Hesse, Chad Davis, Scott Dallmeyer, Craig Scherer
  • Die grinder
    Patent number: D531472
    Type: Grant
    Filed: May 14, 2004
    Date of Patent: November 7, 2006
    Assignee: Powermate Corporation
    Inventors: Joel D. Schiller, Jeffrey A. Kretsch, Lisa M. Wahl, Sandra L. Hesse, Chad Davis, Scott Dallmeyer, Craig Scherer