Patents by Inventor Paul B. Schaefer

Paul B. Schaefer 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: 10307892
    Abstract: A pipe clamp rotation kit preferably includes an adjustment end bracket, a pipe end bracket, an adjustment end collar, a pipe end collar and a tightening member. The adjustment end bracket includes a L-shaped bracket and a support pin. The support pin is sized to be received by an inner diameter of a support pipe of a pipe clamp. The pipe end bracket includes a pipe mounting plate and a pipe support plate. A pipe hole is formed through the pipe support plate to receive the support pipe of the pipe clamp. The adjustment end collar includes a collar base and a pair of ears. The support pipe is inserted through a bore in the collar base. A space between the pair of ears is sized to receive a lead screw of the pipe clamp. A threaded stud of the tightening member is threaded into the adjustment end collar.
    Type: Grant
    Filed: April 8, 2016
    Date of Patent: June 4, 2019
    Inventors: Paul B. Schaefer, Robert L. Aldredge, Jr.