Patents by Inventor Christopher Bieganski

Christopher Bieganski 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).

  • Patent number: 5078438
    Abstract: A manually operated latch for a gate closure is disclosed herein having a resilient helical coil with extended end portions secured to the ends of a pair of hand grips. The end portions are disposed to extend at an angle with respect to each other so that the normal bias of the coil forcibly urges the hand grips away from each other. A keeper loosely secured between the end portions holds the hand grips from separating beyond a predetermined set position and permits yieldable closing or drawing of the hand grips together against the expanding bias of the coil. A pair of latch members are rigidly carried on the end portions and extend towards each other in a normally biased condition to draw overlapping latch elements together.
    Type: Grant
    Filed: June 26, 1991
    Date of Patent: January 7, 1992
    Inventor: Christopher Bieganski