Patents by Inventor Kenneth Lohr

Kenneth Lohr 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).

  • Oversized wrenching head tension control bolt
    Patent number: 6872041
    Abstract: A tension control bolt includes a shank, the shank including a threaded section and a breakaway section, and a bolt head, the bolt head constructed with a wrenching section and a flange section intermediate the wrenching section and the shank, the flange section having a generally circular bearing section, the diameter of the bearing section exceeding the distance between opposed flat wrenching surfaces of the wrenching section.
    Type: Grant
    Filed: April 4, 2003
    Date of Patent: March 29, 2005
    Inventor: Kenneth Lohr
  • Oversized wrenching head tension control bolt
    Publication number: 20030215302
    Abstract: A tension control bolt includes a shank, the shank including a threaded section and a breakaway section, and a bolt head, the bolt head constructed with a wrenching section and a flange section intermediate the wrenching section and the shank, the flange section having a generally circular bearing section, the diameter of the bearing section exceeding the distance between opposed flat wrenching surfaces of the wrenching section.
    Type: Application
    Filed: April 4, 2003
    Publication date: November 20, 2003
    Inventor: Kenneth Lohr