Patents by Inventor Claus H.H. Boelter

Claus H.H. Boelter 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).

  • PIPE RETAINER
    Publication number: 20170336009
    Abstract: A joint structure for connecting lengths of pipe uses a plurality of teeth to engage the surface of at least one end of the adjacent lengths of pipe to connect the ends. A deformable member applies forces to the plurality of teeth to engage the surfaces. In an aspect, the plurality of teeth are releasable. In another aspect, the plurality of teeth are permanently engaged into the surfaces.
    Type: Application
    Filed: February 17, 2017
    Publication date: November 23, 2017
    Inventors: Ryan C. Boelter, Claus H.H. Boelter, Yogesh H. Dhruv, Gregory D. Cady, Warren R. Etches
  • Pipe retainer
    Patent number: 9611966
    Abstract: A joint structure for connecting lengths of pipe uses a plurality of teeth to engage the surface of at least one end of the adjacent lengths of pipe to connect the ends. A deformable member applies forces to the plurality of teeth to engage the surfaces. In an aspect, the plurality of teeth are releasable. In another aspect, the plurality of teeth are permanently engaged into the surfaces.
    Type: Grant
    Filed: October 31, 2013
    Date of Patent: April 4, 2017
    Assignee: Prabhat Industries
    Inventors: Ryan C. Boelter, Claus H. H. Boelter, Yogesh H. Dhruv, Gregory D. Cady, Warren R. Etches
  • PIPE RETAINER
    Publication number: 20140175793
    Abstract: A joint structure for connecting lengths of pipe uses a plurality of teeth to engage the surface of at least one end of the adjacent lengths of pipe to connect the ends. A deformable member applies forces to the plurality of teeth to engage the surfaces. In an aspect, the plurality of teeth are releasable. In another aspect, the plurality of teeth are permanently engaged into the surfaces.
    Type: Application
    Filed: October 31, 2013
    Publication date: June 26, 2014
    Applicant: Prabhat Industries
    Inventors: Ryan C. Boelter, Claus H.H. Boelter, Yogesh H. Dhruv, Gregory D. Cady, Warren R. Etches