Patents by Inventor John D. Borsos

John D. Borsos 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: 4834524
    Abstract: A high compliance flexible web, preferably made of porometric material such as a woven plastic fabric, extends between the rims of a pair of eyeglasses below and spaced apart from the bridge which interconnects the rims. The web is preferably detachably and adjustably installed by engagement of protuberances at the ends of the web with corresponding recesses in the rims. The web supports the eyeglasses on the bridge of the nose of the wearer with very little slippage; and maintains a high comfort level by eliminating point contacts and local pressure concentrations, and permitting the movement of water vapor and air between the bridge of the nose of the wearer and the air space between the web and the bridge of the eyeglasses.
    Type: Grant
    Filed: June 9, 1988
    Date of Patent: May 30, 1989
    Inventor: John D. Borsos
  • Patent number: 4813776
    Abstract: A high compliance flexible web preferably made of non-resilient or slightly resilient porometric material such as a woven plastic fabric extends between the rims of a pair of eyeglasses below and spaced apart from the bridge which interconnects the rims. The web supports the eyeglasses with very little slippage on the bridge of the nose of the wearer, and maintains a high comfort level by eliminating point contacts and local pressure concentrations, and permitting the movement of water vapor and air between the bridge of the nose of the wearer and the air space between the web and the bridge of the eyeglasses.
    Type: Grant
    Filed: February 29, 1988
    Date of Patent: March 21, 1989
    Inventor: John D. Borsos
  • Patent number: D297987
    Type: Grant
    Filed: March 31, 1986
    Date of Patent: October 11, 1988
    Inventor: John D. Borsos