Patents by Inventor John Burpee

John Burpee 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).

  • Laundry coin anti-theft device
    Patent number: 8726707
    Abstract: The laundry coin anti-theft device protects a laundry coin box from damage by brute force attacks, such as by a sledgehammer, or prying, such as from a crowbar. The laundry coin anti-theft device is a pin that crosses the centerline of the laundry coin box lock, blocking access. The laundry coin anti-theft device protects itself by the use of a sleeve, the sleeve making it difficult to cause damage by twisting because the sleeve prevents gripping.
    Type: Grant
    Filed: February 6, 2013
    Date of Patent: May 20, 2014
    Inventor: John Burpee
  • Laundry anti-theft pin and sleeve
    Patent number: D697826
    Type: Grant
    Filed: February 6, 2013
    Date of Patent: January 21, 2014
    Inventor: John Burpee