Patents by Inventor Suk R. Lee

Suk R. Lee 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).

  • Antiskid traction device
    Patent number: 4716949
    Abstract: An antiskid traction device adapted to be attached to vehicle tires which comprises a right side frame member having a locking pin, a left side frame member having a pivotable locking member adapted to engage the locking pin, at least two antiskid members disposed at each of the end portions of the right and left side frames, the antiskid members being provided with a plurality of studs thereon for improving the traction thereof, and an adjusting member for changing the length of at least one of the antiskid members so that the device can be adjusted for all tire sizes.
    Type: Grant
    Filed: December 27, 1985
    Date of Patent: January 5, 1988
    Inventor: Suk R. Lee
  • Antiskid traction device
    Patent number: 4662417
    Abstract: An antiskid traction device adapted to be attached to vehicle tires which comprises a right side frame member having a locking pin, a left side frame member having a pivotable locking member adapted to engage the locking pin, antiskid members disposed at each of the end portions of the right and left side frames, the antiskid members being provided with a plurality of studs thereon for improving the traction thereof, and an adjusting member for changing the length of at least one of the antiskid members so that the device can be adjusted for all tire size.
    Type: Grant
    Filed: June 5, 1985
    Date of Patent: May 5, 1987
    Inventor: Suk R. Lee