Patents by Inventor Rafael C. Lopez

Rafael C. Lopez 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).

  • Ladder station support assembly
    Patent number: 7703187
    Abstract: A ladder station supporting device is provided which includes an upper holder assembly having an upper mounting body and a first vertically-oriented holder rotatably fastened to the upper mounting body; a lower holder assembly having a lower mounting body and a second vertically-oriented holder rotatably fastened to the lower mounting body; and a vertically-oriented articulation rod interconnecting the upper and lower holder assemblies, wherein the upper holder assembly may be adjustably positioned along an axis defined by the articulation rod.
    Type: Grant
    Filed: May 24, 2007
    Date of Patent: April 27, 2010
    Assignee: 3 Day Blinds Corporation
    Inventors: Rafael C. Lopez, Chin Chu Yeit
  • Ladder station support assembly
    Patent number: 7269886
    Abstract: A ladder station supporting device is provided which includes an upper holder assembly having an upper mounting body and a first vertically-oriented holder rotatably fastened to the upper mounting body; a lower holder assembly having a lower mounting body and a second vertically-oriented holder rotatably fastened to the lower mounting body; and a vertically-oriented articulation rod interconnecting the upper and lower holder assemblies, wherein the upper holder assembly may be adjustably positioned along an axis defined by the articulation rod.
    Type: Grant
    Filed: December 12, 2003
    Date of Patent: September 18, 2007
    Assignee: 3 Day Blinds, Inc.
    Inventors: Rafael C. Lopez, Chin Chu Yeit