Patents by Inventor Derek Legros

Derek Legros 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).

  • Air suspension adapter kit
    Patent number: 7938416
    Abstract: A kit for providing an air suspension as a retrofit to an existing trailer using a leaf spring suspension makes use of hanging brackets, support arms and air bladders connected to a control system that determines whether the bladders require inflation or deflation to level the bed of the trailer.
    Type: Grant
    Filed: April 18, 2008
    Date of Patent: May 10, 2011
    Assignee: LBC Contracting, Ltd.
    Inventor: Derek Legros
  • AIR SUSPENSION ADAPTER KIT
    Publication number: 20090261551
    Abstract: A kit for providing an air suspension as a retrofit to an existing trailer using a leaf spring suspension makes use of hanging brackets, support arms and air bladders connected to a control system that determines whether the bladders require inflation or deflation to level the bed of the trailer.
    Type: Application
    Filed: April 18, 2008
    Publication date: October 22, 2009
    Applicant: LBC CONTRACTING LTD.
    Inventor: Derek Legros