Patents by Inventor Douglas DeMasi

Douglas DeMasi 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).

  • Publication number: 20070039286
    Abstract: The electric magnetic remover will pull the nails from the wood or any surface and hold the item in place; at the same time the shingles will be discarded in whole, easier and cleaner to pick-up. There's a power indicator to help the worker to adjust the electric power to be used to pull out the nails or staples. This electric magnetic remover can also be equipped with a suction lightweight jet tub and have its own carrying container for all the nails and staples it sucks up.. When the electric magnetic remover is fill, the worker would release the discarded material in a holding container by simply turning down the electric power.
    Type: Application
    Filed: August 8, 2005
    Publication date: February 22, 2007
    Inventor: Douglas DeMasi
  • Publication number: 20050276959
    Abstract: Installing insulation over the years hasn't really changed that much. We are all aware of using the spring wire, then nailing on the staple gun. There are now the so called pressure sensitive adhesive lateral flanges. But I find still installing insulation is still a very hard and slow moving job, even when staples or nails are no longer needed.
    Type: Application
    Filed: June 10, 2004
    Publication date: December 15, 2005
    Inventor: Douglas DeMasi