Patents by Inventor Douglas N. Hamilton

Douglas N. Hamilton 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).

  • Clothing with improved camouflage
    Patent number: 5010589
    Abstract: Clothing for hunters or soldiers, having the usual design for purposes of camouflage also has fringe, in the form of a multiplicity of closely spaced elongated elements, hanging below the sleeves. The fringe is removable. Scents or lures may be applied to the fringe. If it is desired to change from one scent or lure to another, several fringes may be provided each with a particular scent or lure. The scent or lure may, therefore, be easily changed by merely changing the fringe and without washing the garment.
    Type: Grant
    Filed: January 25, 1989
    Date of Patent: April 30, 1991
    Inventor: Douglas N. Hamilton