Patents by Inventor Thomas E. Litwin

Thomas E. Litwin 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).

  • Bird feeder apparatus
    Patent number: 8025030
    Abstract: A bird feeder designed for overhead positioning is provided having a dispensing component which protectively holds and controllably dispenses particulate bird feed, and a refilling component liftable by an elongated staff and configured to add bird feed to the dispensing component.
    Type: Grant
    Filed: February 1, 2010
    Date of Patent: September 27, 2011
    Inventors: Thomas E. Litwin, Fred W. Litwin
  • Golf club locating device
    Patent number: D708284
    Type: Grant
    Filed: August 15, 2012
    Date of Patent: July 1, 2014
    Inventor: Thomas E. Litwin
  • Rake having a handle and pivotably engaged head
    Patent number: D726515
    Type: Grant
    Filed: March 4, 2014
    Date of Patent: April 14, 2015
    Inventors: Thomas E. Litwin, Fred W. Litwin