Patents by Inventor Sylvain Theroux

Sylvain Theroux 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).

  • Vibratory rammer transport wheel assembly
    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