Patents by Inventor Wen-Ho Lo

Wen-Ho Lo 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).

  • Gun replica
    Patent number: 7191775
    Abstract: A gun replica includes a grip portion, a gun butt portion detachably connected to the grip portion and a cylinder portion received in a barrel portion which is detachably connected to the grip portion and having a piston movably received inside the cylinder portion so as to press a recoil mechanism and to compress air inside the cylinder of the cylinder portion to fire a bullet from the cartridge.
    Type: Grant
    Filed: November 12, 2005
    Date of Patent: March 20, 2007
    Inventor: Wen-Ho Lo