Patents by Inventor Eju Sawada

Eju Sawada 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).

  • Golf putting practice device
    Patent number: 7306525
    Abstract: A golf putting practice device to be used as being attached to a part of a body of a golfer is provided. The golf putting practice device includes: a laser indicator that irradiates a laser beam; an arm band that detachably attaches the laser indicator to an arm of the golfer, a free platform that connects the laser indicator to the arm band and adjusts an angle of the laser indicator; and a sliding attachment/detachment device used for attachment and detachment of the laser indicator and used together with an attachment member being provided at an end of the free platform and being configured so as to be pushed into and pulled out of the sliding attachment/detachment device.
    Type: Grant
    Filed: February 16, 2006
    Date of Patent: December 11, 2007
    Assignees: Azden Corporation
    Inventor: Eju Sawada
  • Golf putting practice device
    Publication number: 20060189402
    Abstract: A golf putting practice device to be used as being attached to a part of a body of a golfer is provided. The golf putting practice device includes: a laser indicator that irradiates a laser beam; an arm band that detachably attaches the laser indicator to an arm of the golfer, a free platform that connects the laser indicator to the arm band and adjusts an angle of the laser indicator; and a sliding attachment/detachment device used for attachment and detachment of the laser indicator and used together with an attachment member being provided at an end of the free platform and being configured so as to be pushed into and pulled out of the sliding attachment/detachment device.
    Type: Application
    Filed: February 16, 2006
    Publication date: August 24, 2006
    Applicants: Eju SAWADA, AZDEN CORPORATION
    Inventor: Eju Sawada