Patents by Inventor Shin-Yuang Lu

Shin-Yuang Lu 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: 5092093
    Abstract: A form for walls and the like of the type formed by two parallel, facing molding surfaces each of the surfaces being formed by a plurality of panels, each panel having a rigid frame formed with an inner flange at one side and spaced holes, a plate with a major side attached to the inner flange of the frame, cellular reinforcing body made of plural wavy metallic strips in stacking condition and sandwiched between two wire nets, the reinforceing body is attached to the major side of the plate within the frame, and spacing units for simultaneously locking two layers of adjacent panels in opposed arrangement to provide great rigidity in the assembled form.
    Type: Grant
    Filed: December 31, 1990
    Date of Patent: March 3, 1992
    Inventor: Shin-Yuang Lu
  • Patent number: 5036615
    Abstract: An electric fishing float with flash indicators comprising of an elongated tubular fishing float case containing a cell used as a power source, a light source, such as a plurality of light emitting diodes adjacent a closed top end of the case and a piston-like switch member mounted to reciprocate in the fishing float case between a first position to turn on the light source and a second position to turn off the light source in response to biting by a fish.
    Type: Grant
    Filed: October 9, 1990
    Date of Patent: August 6, 1991
    Inventor: Shin-Yuang Lu