Patents by Inventor John Severs

John Severs 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).

  • Construction
    Publication number: 20060219478
    Abstract: Apparatus is disclosed for use in construction. The apparatus comprises a base unit adapted to be fixed to a structure in an elevated position relative to the ground, and a mechanism for moving a construction worker and/or construction material relative to the base unit.
    Type: Application
    Filed: January 5, 2006
    Publication date: October 5, 2006
    Applicant: Severfield-Rowen PLC
    Inventors: John Severs, Peter Ellison