Patents by Inventor Sanford A. Blocker

Sanford A. Blocker 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).

  • Personalized mailbox flag system
    Patent number: 8939353
    Abstract: A personalized mailbox flag system for displaying a sports team logo or other design such as a seasonal symbol or religious symbol. A mailbox sleeve is mounted over an existing mailbox. A decorative component is disposed on the mailbox sleeve. A decorative component is also disposed on the flag, which can pivot about the mailbox sleeve. Disposed on the free end of the flag is a décor mount, which displays a decorative component. The décor mount can pivot so as to orient the decorative component such that onlookers can read it.
    Type: Grant
    Filed: July 31, 2013
    Date of Patent: January 27, 2015
    Inventor: Sanford A. Blocker