Patents by Inventor Jeef Wu

Jeef Wu 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).

  • Anti-wind raincoats
    Patent number: 4712252
    Abstract: This invention is made up of three parts, a coat, sleeves and a skirt. The sleeves have two sticker fastenings around them able to stick together to keep the sleeves stable when folded up short. The skirt is rolled up and hidden at the lowest part of the coat with a horizontally set zipper when it is not needed and can be rolled down with the zipper opened and fastened together at its front with sticker fastenings if necessary.
    Type: Grant
    Filed: April 22, 1987
    Date of Patent: December 15, 1987
    Inventors: Hsii C. Chou, Jeef Wu, John Chang