Patents by Inventor Edward Jay Conroy

Edward Jay Conroy 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).

  • Patent number: 3999702
    Abstract: A mailbox standard for maintaining roadside mail receptacles. Fundamentally, the invention includes a vertical post inserted into the ground and having extending therefrom, and perpendicular thereto, a horizontal member upon which the mailbox may be maintained. The horizontal member is rotational with respect to the vertical member and is biased by either gravity or mechanical biasing devices to maintain a predetermined normal position.
    Type: Grant
    Filed: July 9, 1975
    Date of Patent: December 28, 1976
    Inventor: Edward Jay Conroy