Patents by Inventor Kyoung Duk Suh

Kyoung Duk Suh 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).

  • Breast pump
    Patent number: 6500143
    Abstract: This invention relates to a breast pump which can perform the automatic suction with the following advantages: 1) a breast-milking mother can stop the operation of breast pump immediately, when her breast site feels painful through continual suction, 2) the suction can be immediately made available by re-pushing a switch, thus more convenient to use, 3) since the breast pump has a massage function in addition to the basic suction of human milk, thus removing a breast stiffness in an efficient manner and improve the overall functions of the breast pump, 4) the rapid detachment of the breast pump after use can be accomplished through a suction release value, thus making the separation procedure of breast pump easier, 5) since the induction neck of breast pump is equipped with a separate induction conduit which is extended to the inside of a breast milk bottle, human milk can be directly dropped to the bottle, whereby disinfecting the bottle is unnecessary, and 6) since the breast milk bottle is connected to the
    Type: Grant
    Filed: April 10, 2001
    Date of Patent: December 31, 2002
    Inventor: Kyoung Duk Suh
  • Breast pump
    Publication number: 20010047148
    Abstract: This invention relates to a breast pump which can perform the automatic suction with the following advantages:
    Type: Application
    Filed: April 10, 2001
    Publication date: November 29, 2001
    Inventor: Kyoung Duk Suh