Patents by Inventor Michael Manassa

Michael Manassa 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).

  • Wood flooring system
    Patent number: 5441786
    Abstract: A flooring system including a first layer comprising a cushioning material with structural integrity, a second layer comprising a material adapted to receive a third layer comprising wooden boards wherein the second layer is adhered to the first layer and the third layer is adhered to the second layer.
    Type: Grant
    Filed: March 31, 1994
    Date of Patent: August 15, 1995
    Inventor: Michael Manassa