Patents by Inventor Daniel Vaccaro

Daniel Vaccaro 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).

  • Drill bit sharpener
    Patent number: D309559
    Type: Grant
    Filed: October 2, 1987
    Date of Patent: July 31, 1990
    Inventor: Daniel Vaccaro
  • Machine for cutting the corner off business cards
    Patent number: D319172
    Type: Grant
    Filed: June 22, 1988
    Date of Patent: August 20, 1991
    Inventor: Daniel Vaccaro
  • Numbering machine
    Patent number: D323345
    Type: Grant
    Filed: October 2, 1987
    Date of Patent: January 21, 1992
    Inventor: Daniel Vaccaro
  • Paper folder
    Patent number: D368724
    Type: Grant
    Filed: May 30, 1995
    Date of Patent: April 9, 1996
    Inventor: Daniel Vaccaro