Patents by Inventor Regina DeAngelo

Regina DeAngelo 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).

  • Apparatus for filtering water
    Patent number: 10759674
    Abstract: An apparatus for filtering water with a refillable, activated-charcoal receptacle or cartridge.
    Type: Grant
    Filed: July 24, 2018
    Date of Patent: September 1, 2020
    Inventors: Regina DeAngelo, William Scott Keeley
  • Apparatus for Filtering Water
    Publication number: 20190031529
    Abstract: An apparatus for filtering water with a refillable, activated-charcoal receptacle or cartridge.
    Type: Application
    Filed: July 24, 2018
    Publication date: January 31, 2019
    Inventors: Regina DeAngelo, William Scott Keeley
  • Water filter
    Patent number: D844102
    Type: Grant
    Filed: September 15, 2017
    Date of Patent: March 26, 2019
    Inventors: Regina DeAngelo, W. Scott Keeley
  • Water filter
    Patent number: D884121
    Type: Grant
    Filed: February 12, 2019
    Date of Patent: May 12, 2020
    Inventors: Regina DeAngelo, William Scott Keeley