Patents by Inventor Drusilla J. Donnelly-Weide

Drusilla J. Donnelly-Weide 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).

  • Patent number: 5427574
    Abstract: This invention concerns an inclined slide structure for placement onto an inclined surface or a set of stairs for amusement purposes. The inclined slide structure is comprised of a series of generally U-shaped intermediate inclined slide sections to be assembled in end-to-end relation, an uppermost U-shaped inclined slide section, a lowermost U-shaped inclined slide section, connectors for joining opposed ends of the U-shaped inclined slide sections in quick-connect and quick-disconnect end-to-end assembly together, a first U-shaped expandable connector section joining the uppermost U-shaped inclined slide section to an uppermost of the U-shaped intermediate inclined slide sections, and a second U-shaped expandable connector section joining the lowermost U-shaped inclined slide section to a lowermost of the U-shaped intermediate inclined slide sections.
    Type: Grant
    Filed: March 24, 1994
    Date of Patent: June 27, 1995
    Inventor: Drusilla J. Donnelly-Weide