Patents by Inventor Michael J. Tremonti

Michael J. Tremonti 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).

  • Door hardware
    Patent number: D312761
    Type: Grant
    Filed: November 21, 1988
    Date of Patent: December 11, 1990
    Assignee: 501 Hardware Design Inc.
    Inventor: Michael J. Tremonti
  • Door pull
    Patent number: D312763
    Type: Grant
    Filed: November 21, 1988
    Date of Patent: December 11, 1990
    Assignee: 501 Hardware Design Inc.
    Inventor: Michael J. Tremonti
  • Door pull
    Patent number: D312764
    Type: Grant
    Filed: November 22, 1988
    Date of Patent: December 11, 1990
    Assignee: 501 Hardware Design Inc.
    Inventor: Michael J. Tremonti
  • Door hardware
    Patent number: D312765
    Type: Grant
    Filed: November 22, 1988
    Date of Patent: December 11, 1990
    Assignee: 501 Hardware Design Inc.
    Inventor: Michael J. Tremonti
  • Door hardware
    Patent number: D312766
    Type: Grant
    Filed: November 22, 1988
    Date of Patent: December 11, 1990
    Assignee: 501 Hardware Design Inc.
    Inventor: Michael J. Tremonti
  • Door hardware
    Patent number: D312767
    Type: Grant
    Filed: November 22, 1988
    Date of Patent: December 11, 1990
    Assignee: 501 Hardware Design Inc.
    Inventor: Michael J. Tremonti
  • Door pull
    Patent number: D314323
    Type: Grant
    Filed: November 22, 1988
    Date of Patent: February 5, 1991
    Assignee: Hardware Design Inc.
    Inventor: Michael J. Tremonti
  • Door hardware
    Patent number: D315088
    Type: Grant
    Filed: November 22, 1988
    Date of Patent: March 5, 1991
    Assignee: Hardware Designs Inc.
    Inventor: Michael J. Tremonti
  • Door hardware
    Patent number: D315089
    Type: Grant
    Filed: November 22, 1988
    Date of Patent: March 5, 1991
    Assignee: Hardware Designs Inc.
    Inventor: Michael J. Tremonti
  • Door pull
    Patent number: D315488
    Type: Grant
    Filed: November 22, 1988
    Date of Patent: March 19, 1991
    Assignee: 501 Hardware Design Inc.
    Inventor: Michael J. Tremonti
  • Door hardware
    Patent number: D316217
    Type: Grant
    Filed: November 22, 1988
    Date of Patent: April 16, 1991
    Assignee: Hardware Designs Inc.
    Inventor: Michael J. Tremonti
  • Door hardware
    Patent number: D316218
    Type: Grant
    Filed: November 22, 1988
    Date of Patent: April 16, 1991
    Assignee: Hardware Designs Inc.
    Inventor: Michael J. Tremonti