Patents by Inventor Pierre Muraro

Pierre Muraro 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).

  • Package block of envelopes
    Patent number: 7344021
    Abstract: A packaged block of envelopes comprises a series of envelopes, retaining plates disposed on either side of said series of envelopes, and a peripheral holding binder. In the vicinities of each of two of its corners, each of the envelopes has at least one thickness compensation wedge having a thickness substantially equal to the thickness of its closure flap, so that the envelopes are of total thickness that is identical at all four of their corners.
    Type: Grant
    Filed: October 14, 2004
    Date of Patent: March 18, 2008
    Assignee: Garnier Ponsonnet Vuillard
    Inventor: Pierre Muraro
  • Package block of envelopes
    Publication number: 20060081485
    Abstract: A packaged block of envelopes comprises a series of envelopes, retaining plates disposed on either side of said series of envelopes, and a peripheral holding binder. In the vicinities of each of two of its corners, each of the envelopes has at least one thickness compensation wedge having a thickness substantially equal to the thickness of its closure flap, so that the envelopes are of total thickness that is identical at all four of their corners.
    Type: Application
    Filed: October 14, 2004
    Publication date: April 20, 2006
    Inventor: Pierre Muraro
  • Linking process and linking device between a fabrication machine for envelopes and a conditioning machine
    Patent number: 4884675
    Abstract: The present invention relates to a process of linking the operation of a fabrication machine for envelopes and a conditioning machine by utilizing a movable device which in case of mal-functioning, may be short-circuited in favor of a classical system which is already present in fabrication machines for envelopes.
    Type: Grant
    Filed: July 6, 1987
    Date of Patent: December 5, 1989
    Assignee: Garnier Ponsonnet - Vuillard S.A.
    Inventors: Pierre Muraro, Daniel Pernot