Patents by Inventor Jeff W. Peterson

Jeff W. Peterson 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).

  • Chemical detergent block
    Patent number: D334227
    Type: Grant
    Filed: May 14, 1991
    Date of Patent: March 23, 1993
    Assignee: Ecolab Inc.
    Inventors: Elizabeth J. Gladfelter, Tina O. Outlaw, James L. Copeland, Rhonda K. Schulz, Daniel K. Boche, Jeff W. Peterson
  • Chemical detergent block
    Patent number: D334420
    Type: Grant
    Filed: May 14, 1991
    Date of Patent: March 30, 1993
    Assignee: Ecolab Inc.
    Inventors: Elizabeth J. Gladfelter, Tina O. Outlaw, James L. Copeland, Rhonda K. Schulz, Daniel K. Boche, Jeff W. Peterson
  • Chemical detergent block
    Patent number: D334421
    Type: Grant
    Filed: May 14, 1991
    Date of Patent: March 30, 1993
    Assignee: Ecolab Inc.
    Inventors: Elizabeth J. Gladfelter, Tina O. Outlaw, James L. Copeland, Rhonda K. Schulz, Daniel K. Boche, Jeff W. Peterson
  • Chemical detergent block
    Patent number: D334968
    Type: Grant
    Filed: May 14, 1991
    Date of Patent: April 20, 1993
    Assignee: Ecolab Inc.
    Inventors: Elizabeth J. Gladfelter, Tina O. Outlaw, James L. Copeland, Rhonda K. Schulz, Daniel K. Boche, Jeff W. Peterson
  • Chemical detergent block
    Patent number: D335330
    Type: Grant
    Filed: May 14, 1991
    Date of Patent: May 4, 1993
    Assignee: Ecolab Inc.
    Inventors: Elizabeth J. Gladfelter, Tina O. Outlaw, James L. Copeland, Rhonda K. Schulz, Daniel K. Boche, Jeff W. Peterson