Patents by Inventor David W. Roecker

David W. Roecker 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).

  • Fuel dispenser
    Patent number: D266673
    Type: Grant
    Filed: February 4, 1980
    Date of Patent: October 26, 1982
    Assignee: Dresser Industries, Inc.
    Inventors: Glenn W. Monigle, David W. Roecker
  • Fuel dispenser
    Patent number: D272627
    Type: Grant
    Filed: April 5, 1982
    Date of Patent: February 14, 1984
    Assignee: Dresser Industries, Inc.
    Inventors: Glenn W. Monigle, David W. Roecker