Patents by Inventor Yu-Chuan Ho

Yu-Chuan Ho 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).

  • Adjustable device for adjusting space for nails in magazine of nail gun
    Patent number: 7240818
    Abstract: A control device for a magazine of a nail gun includes a control knob located on an outside of the body and is connected to a control member extending into the groove in the magazine. A collar is threadedly connected to the control member and a bar which has two pivotable members pivotably connected to two ends thereof. The two pivotable members are pivotably connected to the body of the magazine so that when rotating the control knob, the bar is moved in the magazine so as to define the space for accommodating the nails of different sizes.
    Type: Grant
    Filed: May 5, 2006
    Date of Patent: July 10, 2007
    Assignee: Apach Industrial Co., Ltd.
    Inventor: Yu-Chuan Ho