Patents by Inventor Jeff Daniel Zember

Jeff Daniel Zember 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).

  • DOOR THRESHOLD
    Publication number: 20220145694
    Abstract: An entry door drainable threshold comprises a front section including one or more water egress apertures; a trough section including one or more apertures; and a water ramp member disposed under the trough section and the front section, whereby water falls down through the one or more apertures of the trough section, down the water ramp member, and out of the entry door drainable threshold through the one or more water egress apertures.
    Type: Application
    Filed: January 19, 2022
    Publication date: May 12, 2022
    Inventors: Jan Calvin Bagnall, Jeff Daniel Zember
  • Door threshold
    Patent number: 11230875
    Abstract: An entry door drainable threshold comprises a front section including one or more water egress apertures; a trough section including one or more apertures; and a water ramp member disposed under the trough section and the front section, whereby water falls down through the one or more apertures of the trough section, down the water ramp member, and out of the entry door drainable threshold through the one or more water egress apertures.
    Type: Grant
    Filed: September 17, 2019
    Date of Patent: January 25, 2022
    Assignee: Inverge, LLC
    Inventors: Jan Calvin Bagnall, Jeff Daniel Zember
  • DOOR THRESHOLD
    Publication number: 20200087976
    Abstract: An entry door drainable threshold comprises a front section including one or more water egress apertures; a trough section including one or more apertures; and a water ramp member disposed under the trough section and the front section, whereby water falls down through the one or more apertures of the trough section, down the water ramp member, and out of the entry door drainable threshold through the one or more water egress apertures.
    Type: Application
    Filed: September 17, 2019
    Publication date: March 19, 2020
    Inventors: Jan Calvin Bagnall, Jeff Daniel Zember
  • Door threshold
    Patent number: D952904
    Type: Grant
    Filed: September 17, 2019
    Date of Patent: May 24, 2022
    Assignee: Inverge, LLC
    Inventors: Jan Calvin Bagnall, Jeff Daniel Zember