Patents by Inventor Charles E. Lab

Charles E. Lab 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: 5524291
    Abstract: A sun visor for eye glasses, comprising a U-shape or arcuate frame member which supports a stretchable fabric covering, in which the fabric covering includes an upper and lower panel to provide a pocket therebetween. The upper and lower panels are sewn together around the arcuate or U-shape portion of their periphery in a pair of spaced apart peripheral seams that provides a peripheral through passageway for the U-shaped or arcuate frame member. The opposite end portions of the arcuate frame member project outwardly from each opposite opening to the peripheral through passageway. A strip of material having tiny hook members thereon is secured to the inwardly facing surface of each outwardly projecting end portion for releasably connecting to corresponding members having tiny loops thereon secured to the forward ends of the temple pieces of the eye glasses, to releasably secure the sun visor to the eye glasses.
    Type: Grant
    Filed: December 30, 1994
    Date of Patent: June 11, 1996
    Inventors: Douglas A. Rio, Charles E. Lab