Patents by Inventor Mitchell Leffel

Mitchell Leffel 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).

  • CANNABIS PLANT FILTER AND APPARATUS
    Publication number: 20170001200
    Abstract: An assembly for separating cannabis trichomes by a vibrating platform and at least one filter.
    Type: Application
    Filed: April 5, 2016
    Publication date: January 5, 2017
    Inventor: Mitchell Leffel