Patents Assigned to GSA, Inc.
  • External ligament system
    Patent number: 5599288
    Abstract: An external ligament system is formed as part of a flexible knee brace by disposing a pair of cables so that they each run from an anchor point on one side of the leg at the thigh diagonally down across the front of the thigh, around the opposite side of the patella, and down across the front of the calf to an anchor point on the first-mentioned side of the leg at the calf. Rigid linkages hinged at the knee are provided on each side of the leg. The tension of the cable can be varied by pulling the ends of the cables together and securing them with adjustable fasteners.
    Type: Grant
    Filed: November 30, 1994
    Date of Patent: February 4, 1997
    Assignee: GSA, Inc.
    Inventors: Terry L. Shirley, Thomas R. Shirley
  • Adjustable plant container hanger
    Patent number: D315670
    Type: Grant
    Filed: March 13, 1989
    Date of Patent: March 26, 1991
    Assignee: GSA, Inc.
    Inventor: Terry L. Shirley
  • Bottle holder
    Patent number: D325850
    Type: Grant
    Filed: January 12, 1990
    Date of Patent: May 5, 1992
    Assignee: GSA, Inc.
    Inventor: Charles Chaney
  • Combined shopping bag and coupon storage organizer
    Patent number: D332696
    Type: Grant
    Filed: October 2, 1990
    Date of Patent: January 26, 1993
    Assignee: GSA, Inc.
    Inventor: John Kendrick