Patents by Inventor Avi Stein

Avi Stein 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).

  • Publication number: 20160037825
    Abstract: A hookah bowl assembly including an insert having a crucible portion with an open upper end, a lower end with a plurality of holes formed therein, a sidewall extending from the upper end to the lower end, the crucible forming a cavity adapted to contain smoking material. A heat resistant material is located over the crucible open upper end. A securement element seals the heat resistant material over the upper mouth to seal the smoking material inside the cavity. A cover is removably disposed on the crucible lower end for sealingly retaining the smoking material inside the cavity. A housing defines an unobstructed passage extending therethrough. The housing has a first open end, and the insert is insertable in the housing first end.
    Type: Application
    Filed: August 5, 2015
    Publication date: February 11, 2016
    Inventor: Avi Stein