Patents by Inventor Leonard Penar

Leonard Penar 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).

  • Smoke detector mounting
    Patent number: 4702452
    Abstract: A method and apparatus for mounting a smoke detector to an existing ceiling fixture in a manner which preserves the surface of the ceiling. A plurality of attachment elements are connected to the smoke detector housing. A plurality of hangers are connected at one end to an attachment element and at the other end to a thumbscrew in the existing ceiling fixture. The hangers have a length sufficient to suspend the smoke detector beneath the fixture.
    Type: Grant
    Filed: September 10, 1986
    Date of Patent: October 27, 1987
    Inventor: Leonard Penar