Patents by Inventor Daniel Bernard Cover

Daniel Bernard Cover 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).

  • Oral irrigator appliance with radiant energy delivery for bactericidal effect
    Patent number: 11173020
    Abstract: An oral irrigator includes a base having a pump mechanism, a reservoir housed within the base and fluidically connected with the pump mechanism. A handle with a jet tip is connected with an outlet from the pump mechanism to receive a pressurized fluid stream from the reservoir to direct a fluid at a surface inside an oral cavity. The oral irrigator also includes a radiant energy source and delivery system for directing radiant energy at a surface inside an oral cavity.
    Type: Grant
    Filed: March 1, 2019
    Date of Patent: November 16, 2021
    Assignee: WATER PIK, INC.
    Inventors: Clifford J. Snyder, Gordon Haszier, Harold A. Luettgen, Kenneth A. Hair, Daniel Bernard Cover
  • Oral Irrigator Appliance with Radiant Energy Delivery for Bactericidal Effect
    Publication number: 20190192266
    Abstract: An oral irrigator includes a base having a pump mechanism, a reservoir housed within the base and fluidically connected with the pump mechanism. A handle with a jet tip is connected with an outlet from the pump mechanism to receive a pressurized fluid stream from the reservoir to direct a fluid at a surface inside an oral cavity. The oral irrigator also includes a radiant energy source and delivery system for directing radiant energy at a surface inside an oral cavity.
    Type: Application
    Filed: March 1, 2019
    Publication date: June 27, 2019
    Inventors: Clifford J. Snyder, Gordon Haszier, Harold A. Luettgen, Kenneth A. Hair, Daniel Bernard Cover
  • Oral irrigator appliance with radiant energy delivery for bactericidal effect
    Patent number: 10258442
    Abstract: An oral irrigator includes a base having a pump mechanism, a reservoir housed within the base and fluidically connected with the pump mechanism. A handle with a jet tip is connected with an outlet from the pump mechanism to receive a pressurized fluid stream from the reservoir to direct a fluid at a surface inside an oral cavity. The oral irrigator also includes a radiant energy source and delivery system for directing radiant energy at a surface inside an oral cavity.
    Type: Grant
    Filed: September 21, 2011
    Date of Patent: April 16, 2019
    Assignee: WATER PIK, INC.
    Inventors: Clifford J. Snyder, Gordon Haszier, Harold A. Luettgen, Kenneth A. Hair, Daniel Bernard Cover
  • ORAL IRRIGATOR APPLIANCE WITH RADIANT ENERGY DELIVERY FOR BACTERICIDAL EFFECT
    Publication number: 20120045730
    Abstract: An oral irrigator includes a base having a pump mechanism, a reservoir housed within the base and fluidically connected with the pump mechanism. A handle with a jet tip is connected with an outlet from the pump mechanism to receive a pressurized fluid stream from the reservoir to direct a fluid at a surface inside an oral cavity. The oral irrigator also includes a radiant energy source and delivery system for directing radiant energy at a surface inside an oral cavity.
    Type: Application
    Filed: September 21, 2011
    Publication date: February 23, 2012
    Applicant: Water Pik, Inc.
    Inventors: Clifford J. Sayder, Gordon Haszier, Harold A. Luettgen, Kenneth A. Hair, Daniel Bernard Cover