Patents by Inventor Pamela Phelps

Pamela Phelps 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).

  • Wall hamper
    Patent number: D307962
    Type: Grant
    Filed: May 13, 1988
    Date of Patent: May 15, 1990
    Inventors: Pamela Phelps, Roberta White
  • Wall hamper
    Patent number: D308268
    Type: Grant
    Filed: May 13, 1988
    Date of Patent: May 29, 1990
    Inventors: Pamela Phelps, Roberta White
  • Wall hamper
    Patent number: D308431
    Type: Grant
    Filed: May 13, 1988
    Date of Patent: June 5, 1990
    Inventors: Pamela Phelps, Roberta White
  • Wall hamper
    Patent number: D308432
    Type: Grant
    Filed: May 13, 1988
    Date of Patent: June 5, 1990
    Inventors: Roberta White, Pamela Phelps
  • Wall hamper
    Patent number: D309808
    Type: Grant
    Filed: May 13, 1988
    Date of Patent: August 7, 1990
    Inventors: Pamela Phelps, Roberta White