Patents by Inventor Joshua Blackstone

Joshua Blackstone 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).

  • Eye wear device with temple stops
    Patent number: 5000558
    Abstract: Eye wear is described which is useful as sunglasses, safety glasses, etc. The product includes a unitary plastic lens piece or shield having a uniform thickness. The side edges of the lens piece are folded rearwardly to form side shields. A brow member is attached to the top edge of the lens piece and extends along the entire length of the lens piece and is perpendicular to the lens piece. Temple members attached to the ends of the lens piece or shield preferably include an integral hinge portion. The eye wear product can be made from plastic sheets. Preferably the lens piece includes integral nose support pads which are adjustable.
    Type: Grant
    Filed: September 28, 1989
    Date of Patent: March 19, 1991
    Assignee: Action Eyewear, Inc.
    Inventor: Joshua Blackstone
  • Protective eye wear
    Patent number: 4868930
    Abstract: Protective eye wear is described which is useful as sunglasses, safety glasses, or the like. The product includes a unitary plastic lens piece or shield having a uniform thickness. The side edges of the lens piece are folded rearwardly to form side shields. A brow member is attached to the top edge of the lens piece and extends along the entire length of the lens piece and is perpendicular to the lens piece. Temple members can be attached to the ends of the lens piece or shield. The eye wear product can be made from plastic sheets.
    Type: Grant
    Filed: April 25, 1988
    Date of Patent: September 26, 1989
    Inventor: Joshua Blackstone
  • Protective eye wear shield or the like
    Patent number: D320289
    Type: Grant
    Filed: April 25, 1988
    Date of Patent: September 24, 1991
    Assignee: Action Eyewear, Inc.
    Inventor: Joshua Blackstone