Patents by Inventor Philip A. DiGavero

Philip A. DiGavero 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).

  • Marking sheet for cutting drywall
    Patent number: 7467476
    Abstract: The marking sheet for cutting drywall provides an adhesive sheet having a marking layer formed of a transferable medium for transferring an image of an opening to the rear surface of a sheet of drywall. The user may then use the transferred image as a template for cutting an opening through the sheet of drywall. The marking sheet is dimensioned and configured to correspond to the opening, and is adhered to a building frame element defining the opening. The drywall is positioned against the marking sheet to form the image. The drywall is then removed from the marking sheet, and the user cuts the opening in the drywall. The marking sheet may be used to form openings in drywall for electrical boxes, for HVAC ducts, for plumbing pipes, for electrical conduit, or for window or door openings by marking the border of the window or door openings.
    Type: Grant
    Filed: March 12, 2008
    Date of Patent: December 23, 2008
    Inventors: Philip A. Digavero, Eric C. Flora
  • Marking sheet for cutting drywall
    Publication number: 20080155845
    Abstract: The marking sheet for cutting drywall provides an adhesive sheet having a marking layer formed of a transferable medium for transferring an image of an opening to the rear surface of a sheet of drywall. The user may then use the transferred image as a template for cutting an opening through the sheet of drywall. The marking sheet is dimensioned and configured to correspond to the opening, and is adhered to a building frame element defining the opening. The drywall is positioned against the marking sheet to form the image. The drywall is then removed from the marking sheet, and the user cuts the opening in the drywall. The marking sheet may be used to form openings in drywall for electrical boxes, for HVAC ducts, for plumbing pipes, for electrical conduit, or for window or door openings by marking the border of the window or door openings.
    Type: Application
    Filed: March 12, 2008
    Publication date: July 3, 2008
    Inventors: Philip A. Digavero, Eric C. Flora
  • Marking sheet for cutting drywall
    Patent number: 7363720
    Abstract: The marking sheet for cutting drywall provides an adhesive sheet having a marking layer formed of a transferable medium for transferring an image of an opening to the rear surface of a sheet of drywall. The user may then use the transferred image as a template for cutting an opening through the sheet of drywall. The marking sheet is dimensioned and configured to correspond to the opening, and is adhered to a building frame element defining the opening. The drywall is positioned against the marking sheet to form the image. The drywall is then removed from the marking sheet, and the user cuts the opening in the drywall. The marking sheet may be used to form openings in drywall for electrical boxes, for HVAC ducts, for plumbing pipes, for electrical conduit, or for window or door openings by marking the corners of the window or door openings.
    Type: Grant
    Filed: June 28, 2006
    Date of Patent: April 29, 2008
    Inventors: Philip A. DiGavero, Eric C. Flora
  • Marking sheet for cutting drywall
    Publication number: 20080000097
    Abstract: The marking sheet for cutting drywall provides an adhesive sheet having a marking layer formed of a transferable medium for transferring an image of an opening to the rear surface of a sheet of drywall. The user may then use the transferred image as a template for cutting an opening through the sheet of drywall. The marking sheet is dimensioned and configured to correspond to the opening, and is adhered to a building frame element defining the opening. The drywall is positioned against the marking sheet to form the image. The drywall is then removed from the marking sheet, and the user cuts the opening in the drywall. The marking sheet may be used to form openings in drywall for electrical boxes, for HVAC ducts, for plumbing pipes, for electrical conduit, or for window or door openings by marking the corners of the window or door openings.
    Type: Application
    Filed: June 28, 2006
    Publication date: January 3, 2008
    Inventors: Philip A. DiGavero, Eric C. Flora