Patents by Inventor Linda F. Wielhouwer

Linda F. Wielhouwer 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).

  • Combined sunglasses and sunshield
    Patent number: 5729321
    Abstract: A pair sunglasses for preventing injury from the intense rays of the sun has a generally rectangular tinted transparent panel and a generally rectangular opaque sunshield rotatably mounted to a slender resilient headband which supports the sunglasses on a forehead of a user. When the tinted transparent and opaque sunshields are both in vertical or horizontal positions, the opaque sunshield is in covering relationship to the tinted transparent panel. In a second aspect of the invention, a generally rectangular tinted transparent panel is mounted for rotation on an opaque sunshield which is mounted for rotation on a slender resilient headband.
    Type: Grant
    Filed: June 12, 1996
    Date of Patent: March 17, 1998
    Inventor: Linda F. Wielhouwer
  • Eye shade
    Patent number: D354974
    Type: Grant
    Filed: February 4, 1993
    Date of Patent: January 31, 1995
    Inventor: Linda F. Wielhouwer
  • Combined sunglasses and eye shade
    Patent number: D375111
    Type: Grant
    Filed: October 6, 1995
    Date of Patent: October 29, 1996
    Inventor: Linda F. Wielhouwer