Patents by Inventor Sang I. Bae

Sang I. Bae 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).

  • File grinder
    Patent number: 5586842
    Abstract: The present invention provides an improved abrading and cutting composite structure containing a plurality of blades and openings, as a multipurpose tool in construction and automotive fields.
    Type: Grant
    Filed: May 3, 1994
    Date of Patent: December 24, 1996
    Inventors: Tae H. Bae, Sang Y. Bae, Sang I. Bae
  • Position sensing light device for a fishing rod
    Patent number: 5555667
    Abstract: A position sensing light device for detachably mounting to an outer portion of a fishing rod, includes a gradually tapered attachment for adjustably mounting to the outer portion of the fishing rod, a housing containing a mercury battery and tightly connecting to the attachment, and a transparent cap containing a light bulb and a mercury switch, whereby illumination of the light bulb indicates to a user when a fish is attempting to take the bait from the fishing line.
    Type: Grant
    Filed: June 28, 1995
    Date of Patent: September 17, 1996
    Inventors: Tae H. Bae, Sang Y. Bae, Sang I. Bae
  • Illuminating jewelry
    Patent number: 5497307
    Abstract: An illuminating jewelry includes a housing containing a mercury switch, a mercury battery, a cap containing a light bulb, and a clipping member for clipping to the wearer, whereby anytime the illuminating jewelry is moved, the jewelry illuminates in a blinking manner.
    Type: Grant
    Filed: June 28, 1995
    Date of Patent: March 5, 1996
    Inventors: Tae H. Bae, Sang Y. Bae, Sang I. Bae
  • Position sensing light device for a fishing rod
    Patent number: D430918
    Type: Grant
    Filed: December 30, 1998
    Date of Patent: September 12, 2000
    Inventors: Tae H. Bae, Sang Y. Bae, Sang I. Bae