Patents by Inventor Raymond Laprairie

Raymond Laprairie 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).

  • Key fob battery fretting corrosion inhibitor
    Patent number: 10033050
    Abstract: Battery fretting or corrosion in a key fob is reduced or even eliminated by firmly holding the fob's battery against electrical contacts and holding the battery away from key fob components that are subject to deformation or deflection. Reduced battery movement relative to electrical contacts thus reduces or eliminates abrasion of the battery's electrically conductive surfaces.
    Type: Grant
    Filed: September 19, 2016
    Date of Patent: July 24, 2018
    Assignee: Continental Automotive Systems, Inc.
    Inventors: Qiling Yu, Raymond Laprairie, Jennifer Carpino, John Burca
  • KEY FOB BATTERY FRETTING CORROSION INHIBITOR
    Publication number: 20180083293
    Abstract: Battery fretting or corrosion in a key fob is reduced or even eliminated by firmly holding the fob's battery against electrical contacts and holding the battery away from key fob components that are subject to deformation or deflection. Reduced battery movement relative to electrical contacts thus reduces or eliminates abrasion of the battery's electrically conductive surfaces.
    Type: Application
    Filed: September 19, 2016
    Publication date: March 22, 2018
    Inventors: Qiling Yu, Raymond Laprairie, Jennifer Carpino, John Burca