Patents by Inventor Ma Chor-Ming

Ma Chor-Ming 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).

  • Toy gun
    Patent number: 8875690
    Abstract: A toy gun that includes a dart ejecting device and a magazine for loading darts and shells is disclosed herein. The gun also includes a shell ejecting device having a driving mechanism and a shell ejecting mechanism. The driving mechanism includes a handle, a linkage through the center of the magazine, and a sliding piece, each of which are joined together in sequence. Other modifications and features suitable for practice therewith, and methods and means of operating the device, are also disclosed.
    Type: Grant
    Filed: October 14, 2011
    Date of Patent: November 4, 2014
    Assignee: Buzz Bee Toys (H.K.) Company Limited
    Inventor: Ma Chor-Ming
  • Apparatus and method for detecting the dart in a barrel of a toy gun
    Patent number: 8875689
    Abstract: An apparatus for detecting the dart in a barrel of a toy gun is provided. The apparatus includes a dart sensor lever, a linkage, a transmission mechanism between the dart sensor lever and the linkage, and a pivot attached to the gun body. The dart sensor lever is linked with the pivot so that it will swing around the pivot. The transmission mechanism is linked with the linkage, which causes the linkage to move. Other modifications and features suitable for practice therewith, and methods and means of operating the device, are also disclosed.
    Type: Grant
    Filed: October 14, 2011
    Date of Patent: November 4, 2014
    Assignee: Buzz Bee Toys (H.K.) Company Limited
    Inventor: Ma Chor-Ming
  • Apparatus and Method for Detecting the Dart in a Barrel of a Toy Gun
    Publication number: 20120285436
    Abstract: An apparatus for detecting the dart in a barrel of a toy gun is provided. The apparatus includes a dart sensor lever, a linkage, a transmission mechanism between the dart sensor lever and the linkage, and a pivot attached to the gun body. The dart sensor lever is linked with the pivot so that it will swing around the pivot. The transmission mechanism is linked with the linkage, which causes the linkage to move. Other modifications and features suitable for practice therewith, and methods and means of operating the device, are also disclosed.
    Type: Application
    Filed: October 14, 2011
    Publication date: November 15, 2012
    Inventor: Ma Chor-Ming
  • Toy Gun
    Publication number: 20120285433
    Abstract: A toy gun that includes a dart ejecting device and a magazine for loading darts and shells is disclosed herein. The gun also includes a shell ejecting device having a driving mechanism and a shell ejecting mechanism. The driving mechanism includes a handle, a linkage through the center of the magazine, and a sliding piece, each of which are joined together in sequence. Other modifications and features suitable for practice therewith, and methods and means of operating the device, are also disclosed.
    Type: Application
    Filed: October 14, 2011
    Publication date: November 15, 2012
    Inventor: Ma Chor-Ming