Patents by Inventor Louis Y. Yang

Louis Y. Yang 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).

  • METHODS AND SYSTEMS FOR ROLLING ONE OR MORE CIGARETTES
    Publication number: 20190059440
    Abstract: A system for rolling one or more cigarettes includes a rolling body and a filter coupleable to the rolling body. The rolling body includes one or more indicators spaced in accordance with one or more sizes of rolling paper extendable about the rolling body. The filter is coupleable to the rolling body such that the rolling paper is extendable about the filter when the rolling paper is extended about the rolling body.
    Type: Application
    Filed: August 22, 2018
    Publication date: February 28, 2019
    Inventor: Louis Y. Yang