Patents by Inventor Ta Ching Wang

Ta Ching Wang 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: 7243794
    Abstract: A tattoo needle case including a seat having a front section, a rear section including a plurality of lengthwise, parallel grooves, and a breakable section at a joining line of the rear section and the front section, the breakable section includes a cavity; a plurality of needles, each needle having a rear portion disposed in one of the plurality of grooves and a front portion including a pointed end disposed in the cavity; and a sheath sleeved on the seat for fastening the needles in the rear section, whereby bending the front section will cause the front and rear sections to come apart at the breakable section and cause the front and rear portions of the needles to come apart at the breakable section respectively. The case can protect the stored needles, particularly the pointed ends thereof for preventing the needles from accidentally pricking users.
    Type: Grant
    Filed: July 30, 2004
    Date of Patent: July 17, 2007
    Inventor: Ta Ching Wang
  • Publication number: 20060021890
    Abstract: A tattoo needle case comprises a seat including a front section, a rear section including a receiving space, and a breaking section interconnected the rear and front sections; a plurality of needles disposed in the receiving space; and a sheath sleeved on the seat for fastening the needles. Bending and breaking the front section will expose pointed ends of the needles prior to use. The invention can protect the stored needles, particularly the pointed ends thereof. Thus, the invention can completely and satisfactorily solve the safety problem of being accidentally pricked by the needles during use.
    Type: Application
    Filed: July 30, 2004
    Publication date: February 2, 2006
    Applicant: Ling Li Jan
    Inventor: Ta Ching Wang