Patents by Inventor Andrew Arlin Pischke

Andrew Arlin Pischke 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).

  • Locking Quick Release Protective Cap Assembly For Pocket Tools
    Publication number: 20150143966
    Abstract: A locking quick release cap for use on styli or small pocket tools that provides protection for styli tips and protects users from exposed sharp tool tips. A stylus or small pocket tool is machined with retaining groove at the tip end, which is inserted into the locking quick release cap. The locking quick release cap includes a spring loaded slide and an internal locking ball that locks into the tool end retaining groove when fully engaged. The fully engaged assembly allows for easy carry, protecting both the user and the tool tip.
    Type: Application
    Filed: June 11, 2014
    Publication date: May 28, 2015
    Inventors: Andrew Arlin Pischke, Arlin Richard Pischke