Patents by Inventor Ralph W. Pezold

Ralph W. Pezold 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: 4615501
    Abstract: A holder for an accordion type hose for connecting a recreational vehicle plumbing system to a central sewage processing system having an elongated cylindrical core, a fixed circular disk concentrically attached to one end thereof, a removable circular disk selectively attachable to the other end thereof, and a handle attached to the fixed disk end thereof. An accordion type hose is collapsed and the core inserted therethrough. The removal disk is attached such that the hose is captivated between the two disks.
    Type: Grant
    Filed: April 29, 1985
    Date of Patent: October 7, 1986
    Inventor: Ralph W. Pezold