Patents by Inventor Hoi Tong

Hoi Tong 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).

  • Operator control unit
    Publication number: 20090129003
    Abstract: A mobile operator control unit for remotely controlling a robot includes a housing with a reconfigurable user interface with multiple sockets. A plurality of control modules are each removably received in a socket and include one or more switches. A module interface is connected to the one or more switches. A baseboard processing unit is connected to each module interface for receiving and processing signals received from the module interfaces. A transmitter is responsive to the baseboard processing unit for transmitting signals to the robot based on the activation of the module switches.
    Type: Application
    Filed: September 19, 2008
    Publication date: May 21, 2009
    Inventors: Kurt Bruck, Hoi Tong, Geoffrey B. Lansberry, Jake Warren, Alex Kirilov
  • Toy gun
    Patent number: D438916
    Type: Grant
    Filed: March 28, 2000
    Date of Patent: March 13, 2001
    Assignee: Wing Sang Toys Factory Limited
    Inventor: Hoi Tong Wan
  • Combined wrist radio and strap therefor
    Patent number: D246104
    Type: Grant
    Filed: December 9, 1975
    Date of Patent: October 18, 1977
    Assignee: Asia International Electronics, Ltd.
    Inventor: Hoi Tong Vong