Patents by Inventor Daryl R. Wolfrum

Daryl R. Wolfrum 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: 20010009084
    Abstract: A prefabricated foundation panel for being supported on a footing to support the perimeter floor sill of a mobile home is disclosed. The panel has a generally rectangularly shaped frame including generally elongate, parallel and spaced, metallic top and bottom members as well as a plurality of spaced metallic cross members which are rigidly affixed to the top and bottom members. The outermost cross members of the frame are positioned so that they are flush with the ends of the top and bottom members. The top, bottom and cross members collectively define a plurality of spaces extending through the frame from an outer side thereof to an inner side thereof. A decorative aggregate coated facing is also provided for the panel which is attached to the outer side of the frame and which covers the plurality of spaces. A method of installing the panels around the lower periphery of a mobile home to enclose the lower periphery is also disclosed.
    Type: Application
    Filed: March 26, 2001
    Publication date: July 26, 2001
    Inventor: Daryl R. Wolfrum
  • Patent number: 6205720
    Abstract: A prefabricated foundation panel for being supported on a footing to support the perimeter floor sill of a mobile home is disclosed. The panel has a generally rectangularly shaped frame including generally elongate, parallel and spaced, metallic top and bottom members as well as a plurality of spaced metallic cross members which are rigidly affixed to the top and bottom members. The outermost cross members of the frame are positioned so that they are flush with the ends of the top and bottom members. The top, bottom and cross members collectively define a plurality of spaces extending through the frame from an outer side thereof to an inner side thereof. A decorative aggregate coated facing is also provided for the panel which is attached to the outer side of the frame and which covers the plurality of spaces. A method of installing the panels around the lower periphery of a mobile home to enclose the lower periphery is also disclosed.
    Type: Grant
    Filed: December 23, 1998
    Date of Patent: March 27, 2001
    Inventor: Daryl R. Wolfrum
  • Patent number: D412757
    Type: Grant
    Filed: December 24, 1997
    Date of Patent: August 10, 1999
    Inventor: Daryl R. Wolfrum
  • Patent number: D422094
    Type: Grant
    Filed: May 19, 1999
    Date of Patent: March 28, 2000
    Inventor: Daryl R. Wolfrum