Patents by Inventor Luc P. Piessens

Luc P. Piessens 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).

  • ROLL UP DOOR HANDLE LATCH AND BRACKET
    Publication number: 20130291338
    Abstract: A latch spring mechanism for a roll up door utilizes the inherent spring properties of a material to replicate the opening, closing, and tensioning that exists in mechanical spring latches. The latch may be manufactured as a simplified single component rather than a complicated multiple piece assembly.
    Type: Application
    Filed: December 10, 2012
    Publication date: November 7, 2013
    Inventors: Charles Ryan Malott, Carrie J. Ackenhusen, James D. O'Rourke, Luc P. Piessens