Patents by Inventor Lisa F. Stackman

Lisa F. Stackman 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).

  • Rigid foldable portable diaper changing pad
    Patent number: 6918147
    Abstract: A rigid foldable portable diaper changing pad provided with a plurality of support panels. At least one of the support panels is provided with a section overlaying an adjacent panel to provide stability and prevent the panels from being rotated more than 180°. An additional panel provided at a right angle from the plane of the aforementioned panels would be utilized to support the changing pad on a faucet spigot. This panel would also be utilized to prevent scalding of an infant, if the water were to be turned on accidently.
    Type: Grant
    Filed: April 25, 2003
    Date of Patent: July 19, 2005
    Assignee: Diaperbridge Products, LLC
    Inventors: Lisa F. Stackman, Garrett L. Stackman
  • Rigid foldable portable diaper changing pad
    Publication number: 20040211003
    Abstract: A rigid foldable portable diaper changing pad provided with a plurality of support panels. At least one of the support panels is provided with a section overlaying an adjacent panel to provide stability and prevent the panels from being rotated more than 180°. An additional panel provided at a right angle from the plane of the aforementioned panels would be utilized to support the changing pad on a faucet spigot. This panel would also be utilized to prevent scalding of an infant, if the water were to be turned on accidently.
    Type: Application
    Filed: April 25, 2003
    Publication date: October 28, 2004
    Inventors: Lisa F. Stackman, Garrett L. Stackman