Patents by Inventor Ronald Edward Welch

Ronald Edward Welch 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).

  • Water flosser tip having a container for treatment tablets
    Patent number: 9724178
    Abstract: Some embodiments of the present disclosure include a water flosser handle for providing treatment deep into a user's gum pockets. The water flosser handle may include a chamber configured to hold a treatment tablet, a flosser tip attached to a distal end of the handle, and a water supply tube attached to a proximal end of the handle. The handle may be configured to allow passage of pressurized water therethrough into a user's mouth. A treatment tablet may be positioned within the chamber such that the water pressure of the water configured to flow through the handle at least partially dissolves and transports the treatment tablet into the user's mouth and gums.
    Type: Grant
    Filed: March 26, 2015
    Date of Patent: August 8, 2017
    Inventors: David Michael Roberts, Ronald Edward Welch
  • WATER FLOSSER TIP HAVING A CONTAINER FOR TREATMENT TABLETS
    Publication number: 20150282909
    Abstract: Some embodiments of the present disclosure include a water flosser handle for providing treatment deep into a user's gum pockets. The water flosser handle may include a chamber configured to hold a treatment tablet, a flosser tip attached to a distal end of the handle, and a water supply tube attached to a proximal end of the handle. The handle may be configured to allow passage of pressurized water therethrough into a user's mouth. A treatment tablet may be positioned within the chamber such that the water pressure of the water configured to flow through the handle at least partially dissolves and transports the treatment tablet into the user's mouth and gums.
    Type: Application
    Filed: March 26, 2015
    Publication date: October 8, 2015
    Inventors: David Michael Roberts, Ronald Edward Welch