Patents by Inventor I-Hong Guo

I-Hong Guo 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: 5509515
    Abstract: A combination handbag including a rear bag unit and a front bag unit joined by a slide fastener, two top handles respectively and fixedly secured to the rear bag unit and the front bag unit at two opposite sides, the front bag unit having two zipper tapes respectively arranged at an outer side into a respective four-sided figure for mounting a respective small bag, which has a matching zipper tape, the rear bag unit having a zipper tape at an outer side along the border for mounting an outside compartment flap or a second combination handbag which has a matching zipper tape.
    Type: Grant
    Filed: April 13, 1995
    Date of Patent: April 23, 1996
    Inventor: I-Hong Guo
  • Patent number: 5169025
    Abstract: A thermal isolating sheath for the beverage containers, which is integrally made by a kind of flexible and elastic thermal isolating material, and is comprised of a main gasket and a base gasket. The main gasket is of suitable width and length, which may be closed to form a cylindrical shape by two buttons on both side edges thereof. The base gasket extended integrally from the midpoint on one edge of the main gasket may be defined as the base of the sheath by snapping up together the individual buttons disposed respectively on the appropriately angularly extending corner tabs thereof and the two buttons disposed on the main gasket; thereby a sheet of gasket layer is defined which may cover the periphery of a beverage container.
    Type: Grant
    Filed: January 23, 1992
    Date of Patent: December 8, 1992
    Inventor: I-Hong Guo
  • Patent number: D341293
    Type: Grant
    Filed: January 22, 1992
    Date of Patent: November 16, 1993
    Inventor: I-Hong Guo