Patents by Inventor Zachary Elliott Spielman

Zachary Elliott Spielman 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).

  • Tobacco grinding, sorting, and/or loading device
    Patent number: 11730188
    Abstract: Grinding apparatus for grinding substances, such as tobacco. In certain embodiments, grinding apparatus with a plurality of receptacles which can be selectively filled with a ground product, such as tobacco. In still other embodiments, a grinding apparatus with a cone lifting mechanism, vibration inducing mechanism and/or with a selector capability or mechanism for selecting one or more of a plurality of receptacles, or storage area(s), for delivery of a ground product.
    Type: Grant
    Filed: April 23, 2020
    Date of Patent: August 22, 2023
    Inventor: Zachary Elliott Spielman
  • TOBACCO GRINDING, SORTING, AND/OR LOADING DEVICE
    Publication number: 20210100277
    Abstract: Grinding apparatus for grinding substances, such as tobacco. In certain embodiments, grinding apparatus with a plurality of receptacles which can be selectively filled with a ground product, such as tobacco. In still other embodiments, a grinding apparatus with a cone lifting mechanism, vibration inducing mechanism and/or with a selector capability or mechanism for selecting one or more of a plurality of receptacles, or storage area(s), for delivery of a ground product.
    Type: Application
    Filed: April 23, 2020
    Publication date: April 8, 2021
    Inventor: Zachary Elliott Spielman
  • Tobacco grinder and/or tobacco sorting and/or loading device
    Patent number: 9895698
    Abstract: Grinding apparatus for grinding substances, such as tobacco. In certain embodiments, grinding apparatus with a plurality of receptacles which can be selectively filled with a ground product, such as tobacco. In still other embodiments, a grinding apparatus with a selector capability or mechanism for selecting one or more of a plurality of receptacles, or storage area(s), for delivery of a ground product.
    Type: Grant
    Filed: April 17, 2014
    Date of Patent: February 20, 2018
    Inventor: Zachary Elliott Spielman
  • TOBACCO GRINDER AND/OR TOBACCO SORTING AND/OR LOADING DEVICE
    Publication number: 20150298135
    Abstract: Grinding apparatus for grinding substances, such as tobacco. In certain embodiments, grinding apparatus with a plurality of receptacles which can be selectively filled with a ground product, such as tobacco. In still other embodiments, a grinding apparatus with a selector capability or mechanism for selecting one or more of a plurality of receptacles, or storage area(s), for delivery of a ground product.
    Type: Application
    Filed: April 17, 2014
    Publication date: October 22, 2015
    Inventor: Zachary Elliott Spielman
  • Tobacco grinding, sorting, and loading device
    Patent number: D747037
    Type: Grant
    Filed: May 28, 2014
    Date of Patent: January 5, 2016
    Inventor: Zachary Elliott Spielman
  • Combination device for tobacco grinding, sorting, and loading
    Patent number: D952939
    Type: Grant
    Filed: October 7, 2019
    Date of Patent: May 24, 2022
    Inventor: Zachary Elliott Spielman