Patents by Inventor Denis Filiatrault

Denis Filiatrault 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).

  • Patent number: 8128105
    Abstract: A wheel assembly for providing wheeled transport to a compaction tool having a foot structure. The wheel assembly comprises an axle support member comprising at least one attachment means for attaching the axle support member to a top surface of the foot structure. The assembly further comprises an axle removably attached to the axle support member and having first and second opposite ends. A first wheel is mounted on the first end of the axle and a second wheel is mounted on the second end of the axle. The axle support member is fitted on a pair of pre-existing nut-bolt fasteners on the top surface of the foot structure.
    Type: Grant
    Filed: February 7, 2006
    Date of Patent: March 6, 2012
    Assignee: 3980367 Canada Inc.
    Inventors: Denis Filiatrault, Sylvain Theroux
  • Publication number: 20100084832
    Abstract: A wheel assembly for providing wheeled transport to a compaction tool having a foot structure. The wheel assembly comprises an axle support member comprising at least one attachment means for attaching the axle support member to a top surface of the foot structure. The assembly further comprises an axle removably attached to the axle support member and having first and second opposite ends. A first wheel is mounted on the first end of the axle and a second wheel is mounted on the second end of the axle. The axle support member is fitted on a pair of pre-existing nut-bolt fasteners on the top surface of the foot structure.
    Type: Application
    Filed: February 7, 2006
    Publication date: April 8, 2010
    Applicant: 3980367 Canada Inc.
    Inventor: Denis Filiatrault
  • Publication number: 20070187915
    Abstract: A wheeled cart for carrying a tool is provided. This wheeled card is suitable for carrying tools having a plate base, such as vibrating plate compactors. The wheeled cart comprises a platform on which the tool is laid down, a wheel assembly connected to the platform, and at least one adjustable attach member to removably attach the tool to the platform. The attach member comprises a vertical projecting member extending generally upwardly from the platform and a right-angle bracket. The bracket is removably fastenable to the vertical projecting member at a plurality of longitudinal positions therealong, to adjust to different sizes of tools being transported by the cart.
    Type: Application
    Filed: January 24, 2007
    Publication date: August 16, 2007
    Inventor: Denis Filiatrault