Patents by Inventor Nancy Carol Zellmer

Nancy Carol Zellmer 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).

  • Flag stabilizer
    Patent number: 9177494
    Abstract: This stabilizer is a simple counterbalanced horizontal member that attached to a flag and is hoisted and lowered like a regular flag requiring no modifications to any external component, such as the flagpole. The flag remains fully unfurled and extended regardless of wind conditions, including indoors. It is simple to set up and use.
    Type: Grant
    Filed: March 5, 2013
    Date of Patent: November 3, 2015
    Inventors: Ronald Marc Shapiro, Nancy Carol Zellmer
  • FLAG STABILIZER
    Publication number: 20130319316
    Abstract: This stabilizer is a simple counterbalanced horizontal member that attached to a flag and is hoisted and lowered like a regular flag requiring no modifications to any external component, such as the flagpole, The flag remains fully unfurled and extended regardless of wind conditions, including indoors. It is simple to set up and use.
    Type: Application
    Filed: March 5, 2013
    Publication date: December 5, 2013
    Inventors: Ronald Marc Shapiro, Nancy Carol Zellmer