Patents by Inventor Dale Schweinberger

Dale Schweinberger 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: 6129035
    Abstract: A visual car spotter that is visible for a distance either day or night. The visual car spotter includes a telescopic mast with three telescopic segments frusto in cross section constructed of translucent or transparent material which when extended frictionally lock one within another. The mast is removably attached to a base which either has a permanent magnet embedded therein or has a layer of plastic with magnetic particles embedded therein adjacent to the bottom of the base for attachment to the metal roof of the automobile. In one embodiment a light at the distal end of the extended mast is a visual indicator at night and in another embodiment the light is in the base and the entire mast has illumination. A lanyard attached to the base or mast or both extending into the interior of the automobile between the door and door frame prevents theft and provides notice to the driver of the automobile to remove the visual car spotter from the roof.
    Type: Grant
    Filed: May 19, 1999
    Date of Patent: October 10, 2000
    Inventor: Dale Schweinberger