Patents by Inventor Gabriel Michaud

Gabriel Michaud 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).

  • Paper manufacturing
    Patent number: 9217225
    Abstract: In a paper production machine, trim is cut at a trim station located near a final reel with a trim handling duct leading into a recycling pulper. The trim is propelled into the pulper using an air jet without using a source of vacuum in the duct. A linear air jet for propelling trim in a trim duct is also disclosed.
    Type: Grant
    Filed: February 28, 2012
    Date of Patent: December 22, 2015
    Assignee: PAPRIMA INDUSTRIES INC.
    Inventor: Gabriel Michaud
  • PAPER MANUFACTURING
    Publication number: 20130220564
    Abstract: In a paper production machine, trim is cut at a trim station located near a final reel with a trim handling duct leading into a recycling pulper. The trim is propelled into the pulper using an air jet without using a source of vacuum in the duct. A linear air jet for propelling trim in a trim duct is also disclosed.
    Type: Application
    Filed: February 28, 2012
    Publication date: August 29, 2013
    Applicant: PAPRIMA INDUSTRIES INC.
    Inventor: Gabriel Michaud