Patents by Inventor William Wai-Chung Chow

William Wai-Chung Chow 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: 10125921
    Abstract: A mount assembly for releasably receiving a mounting cleat includes a top housing portion, a bottom housing portion, and a recess in the top housing portion to receive the mounting cleat. The mount assembly further includes a biasing device connected to housing portions such that the biasing device exerts a force upon the top housing portion which tends to return the top housing portion to an unrotated position relative to the bottom housing portion. The mount assembly further includes a first clasp mechanism and a second clasp mechanism at least partially disposed within the top housing portion extendable into the recess to clasp the mounting cleat when the top housing portion is in the unrotated position. Finally, the mount assembly includes a locking mechanism configured to temporarily prevent rotation of the top housing portion relative to the bottom housing portion when the locking mechanism is in a locked position.
    Type: Grant
    Filed: December 5, 2017
    Date of Patent: November 13, 2018
    Assignee: Otter Products, LLC
    Inventors: Tofigh Khodapanah, William Wai-Chung Chow, Jonathan H. Guerdrum, Paul B. Koh, Peter S. Armstrong
  • Publication number: 20180094769
    Abstract: A mount assembly for releasably receiving a mounting cleat includes a top housing portion, a bottom housing portion, and a recess in the top housing portion to receive the mounting cleat. The mount assembly further includes a biasing device connected to housing portions such that the biasing device exerts a force upon the top housing portion which tends to return the top housing portion to an unrotated position relative to the bottom housing portion. The mount assembly further includes a first clasp mechanism and a second clasp mechanism at least partially disposed within the top housing portion extendable into the recess to clasp the mounting cleat when the top housing portion is in the unrotated position. Finally, the mount assembly includes a locking mechanism configured to temporarily prevent rotation of the top housing portion relative to the bottom housing portion when the locking mechanism is in a locked position.
    Type: Application
    Filed: December 5, 2017
    Publication date: April 5, 2018
    Inventors: Tofigh KHODAPANAH, William Wai-Chung Chow, Jonathan H. Guerdrum, Paul B. Koh, Peter S. Armstrong
  • Patent number: 9869423
    Abstract: A mounting system with a lock switch can be used to releasably attach a first item, such as a protective encasement for an electronic device, to a second item, such as a bicycle mount, suction cup mount, or a surface in a home, office, or vehicle. The mount assembly may include a housing that encloses a cam and torsion spring disposed within a housing volume and has a portion that rotates relative to the cam. A recess in the mount assembly can receive and retain a mounting cleat associated with the first item. One or more clasp mechanisms of the mount assembly can be configured to clasp the mounting cleat when it is inserted into the recess, and to release the mounting cleat when the one housing portion is rotated relative to the cam. A locking mechanism may be included that prevents the housing from rotating and releasing the cleat.
    Type: Grant
    Filed: December 18, 2015
    Date of Patent: January 16, 2018
    Assignee: Otter Products, LLC
    Inventors: Tofigh Khodapanah, William Wai-Chung Chow, Jonathan H. Guerdrum, Paul B. Koh, Peter S. Armstrong
  • Patent number: 9611881
    Abstract: A mounting system can be used to releasably attach a first item to a second item. In one example, the first item can be a protective encasement for a mobile electronic device, and the second item can be a bicycle mount, suction cup mount, vehicle surface, office surface, or home surface. The mount assembly can include a first housing portion connected to a second housing portion, and can include a cam and torsion spring disposed within a housing volume defined by the first and second housing portions. A recess in the mount assembly can receive and retain a mounting cleat associated with the first item. One or more clasp mechanisms of the mount assembly can be configured to clasp the mounting cleat when it is inserted into the recess and to release the mounting cleat when the first housing portion is rotated relative to the second housing portion.
    Type: Grant
    Filed: March 14, 2014
    Date of Patent: April 4, 2017
    Assignee: OTTER PRODUCTS, LLC
    Inventors: Tofigh Khodapanah, William Wai-Chung Chow, Jonathan H. Guerdrum, Paul B. Koh
  • Publication number: 20160102805
    Abstract: A mounting system with a lock switch can be used to releasably attach a first item, such as a protective encasement for an electronic device, to a second item, such as a bicycle mount, suction cup mount, or a surface in a home, office, or vehicle. The mount assembly may include a housing that encloses a cam and torsion spring disposed within a housing volume and has a portion that rotates relative to the cam. A recess in the mount assembly can receive and retain a mounting cleat associated with the first item. One or more clasp mechanisms of the mount assembly can be configured to clasp the mounting cleat when it is inserted into the recess, and to release the mounting cleat when the one housing portion is rotated relative to the cam. A locking mechanism may be included that prevents the housing from rotating and releasing the cleat.
    Type: Application
    Filed: December 18, 2015
    Publication date: April 14, 2016
    Inventors: Tofigh KHODAPANAH, William Wai-Chung CHOW, Jonathan H. GUERDRUM, Paul B. Koh, Peter S. ARMSTRONG
  • Publication number: 20140265765
    Abstract: A mounting system can be used to releasably attach a first item to a second item. In one example, the first item can be a protective encasement for a mobile electronic device, and the second item can be a bicycle mount, suction cup mount, vehicle surface, office surface, or home surface. The mount assembly can include a first housing portion connected to a second housing portion, and can include a cam and torsion spring disposed within a housing volume defined by the first and second housing portions. A recess in the mount assembly can receive and retain a mounting cleat associated with the first item. One or more clasp mechanisms of the mount assembly can be configured to clasp the mounting cleat when it is inserted into the recess and to release the mounting cleat when the first housing portion is rotated relative to the second housing portion.
    Type: Application
    Filed: March 14, 2014
    Publication date: September 18, 2014
    Applicant: OTTER PRODUCTS, LLC
    Inventors: Tofigh Khodapanah, William Wai-Chung Chow, Jonathan H. Guerdrum, Paul B. Koh