Patents by Inventor Razvan Rentea

Razvan Rentea 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).

  • Biofeedback device displaying results on a cellular phone display
    Patent number: 7613510
    Abstract: Biofeedback information is measured at a body part of a user. The information is communicated to a cellular telephone device and used to produce a display on a display screen of the cellular telephone device.
    Type: Grant
    Filed: December 11, 2003
    Date of Patent: November 3, 2009
    Inventors: Razvan Rentea, Christopher J. P. Dawes
  • Biofeedback device displaying results on a cellular phone display
    Publication number: 20040204633
    Abstract: Biofeedback information is measured at a body part of a user. The information is communicated to a cellular telephone device and used to produce a display on a display screen of the cellular telephone device.
    Type: Application
    Filed: December 11, 2003
    Publication date: October 14, 2004
    Inventors: Razvan Rentea, Christopher J.P. Dawes
  • Method and apparatus for determining electrical parameters of a body
    Publication number: 20030055357
    Abstract: An apparatus for measuring an electrical property of human skin, the apparatus includes a first metallic electrode and an aluminum electrode. The aluminum electrode is made of an aluminum material. The first metallic electrode is made of another conductor such as copper, brass, silver chloride, etc. The apparatus and the electrodes provide improved reliability convenience when measuring skin properties.
    Type: Application
    Filed: September 20, 2001
    Publication date: March 20, 2003
    Inventor: Razvan Rentea