Patents by Inventor Norman Alan Finnimore

Norman Alan Finnimore 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).

  • Sheet cutting machine
    Patent number: 4030387
    Abstract: In the cutting of asbestos sheet or the like, the sheet is supported on a bed and a cutting blade is advanced through the sheet and through a narrow slot in the bed below the sheet. The cutting edge of the blade has a flat transverse profile so that the sheet is cut by the action of the blade in shearing from the sheet a strip of the same width as the blade. The cutting edge preferably makes a constant angle with sheet at the point of shearing as it moves through the sheet.
    Type: Grant
    Filed: May 5, 1975
    Date of Patent: June 21, 1977
    Inventor: Norman Alan Finnimore