Patents by Inventor Christopher Stuart Brown

Christopher Stuart Brown 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).

  • Publication number: 20120160575
    Abstract: A vehicle weighing device comprising a weigh pad adapted to receive at least one wheel of a vehicle, a low-power consumption wireless load cell device on the weigh pad, a remote interrogation device which is wirelessly communicable with the load cell device. The load cell device includes a local non-mains power supply, preferably being a battery, a load cell energisable by the onboard power supply, and a wireless communication element. The load cell includes a strain gauge whereby a ratio of strain gauge resistances is determined by the time measurement of capacitor discharge thus minimising power consumption, and an activator which energises the strain gauge via the non-mains power supply. The remote interrogation device also includes a receiver which receives data outputted by the strain gauge via the wireless communication element.
    Type: Application
    Filed: December 21, 2011
    Publication date: June 28, 2012
    Applicant: FLINTEC UK LIMITED
    Inventor: Christopher Stuart Brown