Patents by Inventor Troy Dunn

Troy Dunn 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).

  • Portable dog house
    Patent number: 4195593
    Abstract: The invention is a portable pet-house which in the preferred embodiment defines an A-frame, the roof panels of which are pivoted at the top such that they are collapsible into a generally planar, carrying mode, there preferably being floor and end wall members carried internally between the roof panels when the unit is in its portable mode.
    Type: Grant
    Filed: March 20, 1978
    Date of Patent: April 1, 1980
    Inventor: Troy Dunn