Patents by Inventor Chee Wah Ng

Chee Wah Ng 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).

  • Patent number: 9592792
    Abstract: A pedal lock includes an elongate frame. A first locking mechanism operating a swivel bar pivoted at distal end of the elongate frame is installed. The swivel bar is pivotable in quarter turns between a horizontal first position, in which the pedal is locked, and a second vertical unlocked position. A mounting member extends from the elongate frame to anchor onto a fixed part of a vehicle body to immovably affix the pedal lock relative to the vehicle. A first and second lock can be provided to secure the pedal lock in the locked position. A sliding mechanism enables a single step hand actuation to simultaneously lock both locks. To unlock, each of the two locks can be unlocked individually by key before the pedal lock can be released.
    Type: Grant
    Filed: January 10, 2013
    Date of Patent: March 14, 2017
    Inventor: Chee Wah Ng
  • Publication number: 20150298652
    Abstract: A pedal lock includes an elongate frame. A first locking mechanism operating a swivel bar pivoted at distal end of the elongate frame is installed. The swivel bar is pivotable in quarter turns between a horizontal first position, in which the pedal is locked, and a second vertical unlocked position. A mounting member extends from the elongate frame to anchor onto a fixed part of a vehicle body to immovably affix the pedal lock relative to the vehicle. A first and second lock can be provided to secure the pedal lock in the locked position. A sliding mechanism enables a single step hand actuation to simultaneously lock both locks. To unlock, each of the two locks can be unlocked individually by key before the pedal lock can be released.
    Type: Application
    Filed: January 10, 2013
    Publication date: October 22, 2015
    Inventor: Chee Wah NG
  • Patent number: 9120451
    Abstract: An anti-theft device for a motor vehicle includes a pedal engaging member (105), a first locking mechanism (215) and a second locking mechanism (210). The pedal engaging member (105) is movable between a first position and a second position, the first position for engaging a pedal of the motor vehicle and the second position for enabling the pedal to move freely. The first locking mechanism (215) is operatively connected to the pedal engaging member (105), for locking the pedal engaging member (105) at the first position. The second locking mechanism (210) is operatively connected to the pedal engaging member (105), for locking the pedal engaging member (105) at the second position.
    Type: Grant
    Filed: August 27, 2012
    Date of Patent: September 1, 2015
    Inventor: Chee Wah Ng
  • Publication number: 20150121976
    Abstract: An anti-theft device for a motor vehicle includes a pedal engaging member (105), a first locking mechanism (215) and a second locking mechanism (210). The pedal engaging member (105) is movable between a first position and a second position, the first position for engaging a pedal of the motor vehicle and the second position for enabling the pedal to move freely. The first locking mechanism (215) is operatively connected to the pedal engaging member (105), for locking the pedal engaging member (105) at the first position. The second locking mechanism (210) is operatively connected to the pedal engaging member (105), for locking the pedal engaging member (105) at the second position.
    Type: Application
    Filed: August 27, 2012
    Publication date: May 7, 2015
    Inventor: Chee Wah Ng