Patents by Inventor Helga Maxey

Helga Maxey 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).

  • One handed knife
    Patent number: 5802722
    Abstract: A one handed knife including a handle having upper and lower handle portions, the upper handle portion including an arcuate recess extending therethrough and the lower handle portion including a blade lock release extending therefrom. A blade is pivotally connected between the upper and lower handle portions and includes a thumb pin extending therefrom. A tension bar having a first and second ends is slideably connected at its first end to the upper handle portion and its second end extends through the arcuate recess and is connected to the blade.
    Type: Grant
    Filed: July 30, 1997
    Date of Patent: September 8, 1998
    Inventors: Michael Maxey, Helga Maxey