Patents by Inventor Mildred E. Spiller

Mildred E. Spiller 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: 5090277
    Abstract: A ski boot key for operating ski boot pivotal closure latches comprises a rigid elongate member having a first opening at one end for fitting over the end of a ski boot side closure latch and a second, larger opening at the opposite end for fitting over the end of a ski boot rear toggle latch. The appropriate end of the key is placed over a skit boot latch and leverage is applied by grasping the opposite end of the key and urging it in a direction to force the latch towards its closed position. The key can also be used in an opposite direction to release the latches.
    Type: Grant
    Filed: October 11, 1990
    Date of Patent: February 25, 1992
    Inventor: Mildred E. Spiller