Patents by Inventor Youke Jia

Youke Jia 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: 5445199
    Abstract: A billfold comprises an inner membrane and an outer membrane of leather or leather-like material juxtaposed one to the other, where the outer periphery of each of the membranes is defined by a top, bottom and two side edges. The bottom and side edges of each membrane are attached one to the other about their periphery through stitching to create an opening and a pocket adapted to receive paper currency. The opening to the pocket is defined between the open top edges of the members. Additional pockets for receiving therein credit cards, pieces of identification and the like can be provided. A strip of material is stitched to the inner membrane of the billfold so as to provide a row of coin pockets. Each coin pocket is sized and adapted to snugly receive therein a coin for storage and ready removal. The coin pockets each have a closed bottom edge, two closed side edges and an open top edge.
    Type: Grant
    Filed: May 5, 1994
    Date of Patent: August 29, 1995
    Inventor: Youke Jia