Patents by Inventor Lurinzo Cosey, Sr.

Lurinzo Cosey, Sr. 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).

  • Variable height magnifier
    Patent number: 5493451
    Abstract: A magnifier for optically enlarging objects placed therebeneath. The inventive device includes a frame supporting a substantially rectangular magnifying glass. A pair of support assemblies extend from opposed sides of the frame and cooperate to support the magnifying glass above a support surface. The support assemblies can be adjusted in infinitely small increments to position the magnifying glass at a desired height and to effect focusing of the device.
    Type: Grant
    Filed: November 21, 1994
    Date of Patent: February 20, 1996
    Inventor: Lurinzo Cosey, Sr.