Patents by Inventor KIP SHIREY

KIP SHIREY 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).

  • RESONANCE TUNING OF THE BRISTLE STRUCTURE FOR A POWER TOOTHBRUSH
    Publication number: 20170181820
    Abstract: A brushhead assembly (10) for a power toothbrush (1), which includes a bristle plate (12) and a set of bristles (14) mounted to the bristle plate (12). The set of bristles (14) is characterized such that some or all of the bristles have a dipole whip motion during operation at a selected drive frequency, including arrangements where the bristles in a first portion (32) have a different motion than the bristles at a at least a second portion (34) of the brushhead assembly (10).
    Type: Application
    Filed: May 11, 2015
    Publication date: June 29, 2017
    Inventors: GREGORY RUSS GODDARD, KIP SHIREY, LISA BETHANY SCHMALHURST