Patents by Inventor Keith H. Clement

Keith H. Clement 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).

  • Weather-shield hat accessory
    Patent number: 5153943
    Abstract: The invention is a flexible weather-shield that can be attached to any hat having a forward visor and a rear size adjustment system. The shield includes an elastic band that can be placed atop the hat's visor. The rear of the shield includes a fastening system that releasably attaches the shield to the hat's size adjustment apparatus. The shield further includes its own size adjustment apparatus that adapts the shield to the dimensions of the hat or the wearer. Fasteners are located along portions of the front edges of the shield to enable the shield to be closed over a forward portion of a wearer's neck.
    Type: Grant
    Filed: September 4, 1991
    Date of Patent: October 13, 1992
    Inventor: Keith H. Clement