Patents by Inventor Gerard Joseph Colby

Gerard Joseph Colby 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).

  • Absorbent bedsheet
    Patent number: 5701617
    Abstract: An easily changeable, moisture resistant bedsheet formed of a bottom sheet component having water-permeable upper and lower textile sections, and a moisture-resistant center section; a moisture absorbent pad on the center section; and a textile cover sheet component of the same material as the upper and lower sections of the bottom sheet component releasibly secured over the pad and center section to give the appearance of a conventional single sheet formed of a single textile fabric.
    Type: Grant
    Filed: March 21, 1997
    Date of Patent: December 30, 1997
    Inventor: Gerard Joseph Colby