Patents by Inventor Amir Ashoori

Amir Ashoori 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: 5678337
    Abstract: The present invention pertains to signage comprised of symbols or indicia that is adapted to be attached to a horizontal surface, such as pavement, asphalt or cement. The signage is comprised of a plurality of separate signage portions, each of which has ends which are spaced apart from the ends of all of the other signage portions to allow liquid to drain from the pavement within the signage portions when the signage portions are attached to the pavement. Some of the ends of the signage portions have only a convex top face and a face that is substantially perpendicular to the pavement, while other signage portions have ends with both a face that is substantially perpendicular to the pavement and an angled face connecting the face that is substantially perpendicular to the pavement to a convex top face of the signage portion that is substantially parallel with the pavement.
    Type: Grant
    Filed: October 16, 1995
    Date of Patent: October 21, 1997
    Inventor: Amir Ashoori