Patents by Inventor Michael F. Napadow

Michael F. Napadow 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).

  • Air supply means for a controlled environment room
    Patent number: 5885154
    Abstract: A controlled environment room encompassing a room space is provided with air supply structure which includes a room ceiling surmounting the room space, a top closure disposed above the ceiling and spaced apart from the ceiling to form a plenum chamber therewith, and an array of steel joists extending between and constructed and arranged to support the ceiling and the closure, the joists each including a pair of spaced apart chords which are components of the ceiling and are constructed and arranged to support the ceiling, the chords defining between them elongate slots extending through the ceiling, the slots providing air passageways extending from the plenum chamber to the room space for conducting pressurized air from the plenum chamber to the room space.
    Type: Grant
    Filed: June 17, 1997
    Date of Patent: March 23, 1999
    Inventors: Michael F. Napadow, Thomas L. Rowe
  • Sheer trouser cuff pocket
    Patent number: D814147
    Type: Grant
    Filed: July 15, 2016
    Date of Patent: April 3, 2018
    Inventor: Michael F. Napadow