Patents by Inventor Richard Jeffrey Lewis

Richard Jeffrey Lewis 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).

  • Technician safety confirmation
    Patent number: 7410101
    Abstract: The present invention provides safety confirmation or hazard warning to a technician in the field, e.g., by scanning an equipment identification label and comparing the identification to a schedule of equipment inactivation times. The systems and methods of the invention can optionally provide remote interactions to reschedule inactivations or to protect the technician by lock-out from a hazardous condition.
    Type: Grant
    Filed: August 15, 2005
    Date of Patent: August 12, 2008
    Assignee: QMS Outsource
    Inventor: Richard Jeffrey Lewis
  • Technician safety confirmation
    Patent number: 6994258
    Abstract: The present invention provides safety confirmation or hazard warning to a technician in the field, e.g., by scanning an equipment identification label and comparing the identification to a schedule of equipment inactivation times. The systems and methods of the invention can optionally provide remote interactions to reschedule inactivations or to protect the technician by lock-out from a hazardous condition.
    Type: Grant
    Filed: August 2, 2002
    Date of Patent: February 7, 2006
    Inventor: Richard Jeffrey Lewis
  • Technician safety confirmation
    Publication number: 20030024992
    Abstract: The present invention provides safety confirmation or hazard warning to a technician in the field, e.g., by scanning an equipment identification label and comparing the identification to a schedule of equipment inactivation times. The systems and methods of the invention can optionally provide remote interactions to reschedule inactivations or to protect the technician by lock-out from a hazardous condition.
    Type: Application
    Filed: August 2, 2002
    Publication date: February 6, 2003
    Inventor: Richard Jeffrey Lewis