Patents by Inventor Becker Wim

Becker Wim 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).

  • Ear cleaning portable rotary device
    Patent number: 6187021
    Abstract: A portable electric motor driven ear cleaning device consisting of a rotary brush having soft hairs, a body, having a brush holder, which is capable of receiving and engaging the rotary brush and wherein the body is of three portions, a shoulder portion, a central body and an end and wherein the shoulder portion is tapered so that when the brush is inserted in the ear canal, the shoulder portion prevents ear drum penetration by said brush.
    Type: Grant
    Filed: December 23, 1999
    Date of Patent: February 13, 2001
    Inventor: Becker Wim