Patents by Inventor Boruch Landau

Boruch Landau 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).

  • Toy building blocks set and cooperating screws
    Patent number: 11090575
    Abstract: A building block set having a series of blocks and screws for connecting blocks. The blocks are provided with screw holes to receive screws. The screws insert into a block and extend into a neighboring block. Some of the screws are provided with screw heads having threaded channels that are configured to receive terminal ends of other screws.
    Type: Grant
    Filed: April 14, 2020
    Date of Patent: August 17, 2021
    Assignee: BJ TRADING LLC
    Inventor: Boruch Landau
  • TOY BUILDING BLOCKS SET AND COOPERATING SCREWS
    Publication number: 20200238192
    Abstract: A building block set having a series of blocks and screws for connecting blocks. The blocks are provided with screw holes to receive screws. The screws insert into a block and extend into a neighboring block. Some of the screws are provided with screw heads having threaded channels that are configured to receive terminal ends of other screws.
    Type: Application
    Filed: April 14, 2020
    Publication date: July 30, 2020
    Inventor: Boruch Landau
  • Toy building blocks set and cooperating screws
    Patent number: 10617969
    Abstract: A building block set having a series of blocks and screws for connecting blocks. The blocks are provided with screw holes to receive screws. The screws insert into a block and extend into a neighboring block. Some of the screws are provided with screw heads having threaded channels that are configured to receive terminal ends of other screws.
    Type: Grant
    Filed: July 25, 2018
    Date of Patent: April 14, 2020
    Assignee: BJ Trading LLC
    Inventor: Boruch Landau
  • TOY BUILDING BLOCKS SET AND COOPERATING SCREWS
    Publication number: 20190030451
    Abstract: A building block set having a series of blocks and screws for connecting blocks. The blocks are provided with screw holes to receive screws. The screws insert into a block and extend into a neighboring block. Some of the screws are provided with screw heads having threaded channels that are configured to receive terminal ends of other screws.
    Type: Application
    Filed: July 25, 2018
    Publication date: January 31, 2019
    Inventor: Boruch Landau