Patents by Inventor Sigri Dorholt

Sigri Dorholt 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).

  • Replaceable desk surface system
    Publication number: 20060180056
    Abstract: A replaceable desk surface system for protecting the desk from damage and maintaining a consistently smooth writing surface. The replaceable desk surface system includes a sheet member and a hook member extending from an end of the sheet member. The sheet member is comprised of a flat and planar structure that is positionable upon a writing surface of a desk. The hook member engages an end portion of the writing surface. A plurality of fasteners are used to removably secure the sheet member.
    Type: Application
    Filed: February 16, 2005
    Publication date: August 17, 2006
    Inventor: Sigri Dorholt