Patents by Inventor Pu Gill Gwon

Pu Gill Gwon 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).

  • Athletic protective system
    Patent number: 4068323
    Abstract: A protective system for use in athletic contests is provided which includes at least one protective member designed to be worn over a portion of the body. Each of the members includes a main protective part constructed from resilient foam means covered by a pliable casing. The resilient foam means and casing define a first plane of protection for the user. Each member of the protective system also has a plurality of air pockets formed on and extending outwardly from the plane of the main protective part. The air pockets are constructed from a material similar to that used for the main protective part. The air pockets include an outermost surface which defines a second plane of protection for the user. In the preferred embodiment, the protective system includes a head protector and a device worn around a person's midsection for protecting the rib cage and adjacent areas.
    Type: Grant
    Filed: October 6, 1976
    Date of Patent: January 17, 1978
    Inventor: Pu Gill Gwon
  • Hand protector for karate combat
    Patent number: D246077
    Type: Grant
    Filed: November 13, 1975
    Date of Patent: October 18, 1977
    Assignee: Pro-Tectors, Inc.
    Inventor: Pu Gill Gwon
  • Foot protecting device
    Patent number: D247591
    Type: Grant
    Filed: May 19, 1976
    Date of Patent: March 28, 1978
    Assignee: Pro-Tect, Inc.
    Inventor: Pu Gill Gwon