Patents by Inventor Douglas P. Desselle

Douglas P. Desselle 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).

  • Weep hole barrier
    Patent number: 6044594
    Abstract: A mesh apparatus positionable with respect to a weep hole in a masonry wall so as to bar passage by insects, rodents or other pests through the weep hole; the apparatus including a frame having a central screen and may include a structural support member for releasably securing the apparatus to the wall.
    Type: Grant
    Filed: September 18, 1998
    Date of Patent: April 4, 2000
    Inventor: Douglas P. Desselle