Patents by Inventor Leo Bryce Schraeder

Leo Bryce Schraeder 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).

  • Publication number: 20080303245
    Abstract: An improved vertically stow able modular multi-purpose trailer with a levered suspended ramp and detachable lever. The trailer includes a forward angle iron frame section with a platform planar deck covering the interior area of the frame and a rear hinge cross member, all supported by a square tubular composite trailer tongue/backbone which extends from in front of and the entire length of the forward angle iron frame section and connects with the rear hinge cross member. The trailer further includes a ramp rear angle iron frame section with a second platform planer deck, a forward integral hinge, and a rear lip. The trailer further includes a tubular lever section above and the length of the forward angle iron frame outlining the forward angle iron frame silhouette and a knee joint vertical post extending down at the rear.
    Type: Application
    Filed: June 8, 2007
    Publication date: December 11, 2008
    Inventor: Leo Bryce Schraeder
  • Patent number: 5722844
    Abstract: A junction system is provided for an electrical cable and a capillary tube at a wellhead. The junction system includes a conduit subsystem, a head casing assembly and a plurality of connector assemblies located within the head casing assembly. The connector assemblies are mounted within the head casing assembly and each connects the conductors of a power cable device lead and a power cable source lead. The head casing assembly includes an insulator and an inert liquid for sealing and insulating the electrical connections therein. The head casing assembly is mounted exteriorally of the wellhead.
    Type: Grant
    Filed: April 4, 1996
    Date of Patent: March 3, 1998
    Inventor: Leo Bryce Schraeder