Patents by Inventor Chika Fujii-Litwin

Chika Fujii-Litwin 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).

  • Portable hunting blind base and accessories therefor
    Patent number: 11570980
    Abstract: A base for supporting a hunting blind includes a plurality of outer frame members connected to one another to form an outer frame, at least one floor panel positioned on a top surface of the outer frame, and at least one of the floor panels defining at least one aperture to receive a storage bin. A plurality of support members may be configured to support the outer frame, the support members being configured for insertion into a ground surface. A height of each support member relative to the ground surface may be adjustable to provide a level position for the outer frame.
    Type: Grant
    Filed: April 20, 2021
    Date of Patent: February 7, 2023
    Assignee: Under Blind, Inc.
    Inventors: Christopher J. Litwin, Karl William Weiss, Chika Fujii-Litwin, Jeffrey Arthur Evans
  • Portable Hunting Blind Base and Accessories Therefor
    Publication number: 20210235685
    Abstract: A base for supporting a hunting blind includes a plurality of outer frame members connected to one another to form an outer frame, at least one floor panel positioned on a top surface of the outer frame, and at least one of the floor panels defining at least one aperture to receive a storage bin. A plurality of support members may be configured to support the outer frame, the support members being configured for insertion into a ground surface. A height of each support member relative to the ground surface may be adjustable to provide a level position for the outer frame.
    Type: Application
    Filed: April 20, 2021
    Publication date: August 5, 2021
    Inventors: Christopher J. Litwin, Karl William Weiss, Chika Fujii-Litwin, Jeffrey Arthur Evans
  • Portable hunting blind base and accessories therefor
    Patent number: 11006625
    Abstract: A base for supporting a hunting blind includes a plurality of outer frame members connected to one another to form an outer frame, at least one floor panel positioned on a top surface of the outer frame, and at least one of the floor panels defining at least one aperture to receive a storage bin. A plurality of support members may be configured to support the outer frame, the support members being configured for insertion into a ground surface. A height of each support member relative to the ground surface may be adjustable to provide a level position for the outer frame.
    Type: Grant
    Filed: May 4, 2020
    Date of Patent: May 18, 2021
    Assignee: Under Blind, Inc.
    Inventors: Christopher J. Litwin, Karl William Weiss, Chika Fujii-Litwin, Jeffrey Arthur Evans
  • Portable Hunting Blind Base and Accessories Therefor
    Publication number: 20200267968
    Abstract: A base for supporting a hunting blind includes a plurality of outer frame members connected to one another to form an outer frame, at least one floor panel positioned on a top surface of the outer frame, and at least one of the floor panels defining at least one aperture to receive a storage bin. A plurality of support members may be configured to support the outer frame, the support members being configured for insertion into a ground surface. A height of each support member relative to the ground surface may be adjustable to provide a level position for the outer frame.
    Type: Application
    Filed: May 4, 2020
    Publication date: August 27, 2020
    Inventors: Christopher J. Litwin, Karl William Weiss, Chika Fujii-Litwin, Jeffrey Arthur Evans
  • Portable hunting blind base and accessories therefor
    Patent number: 10645920
    Abstract: A base for supporting a hunting blind includes a plurality of outer frame members connected to one another to form an outer frame, at least one floor panel positioned on a top surface of the outer frame, and at least one of the floor panels defining at least one aperture to receive a storage bin. A plurality of support members may be configured to support the outer frame, the support members being configured for insertion into a ground surface. A height of each support member relative to the ground surface may be adjustable to provide a level position for the outer frame.
    Type: Grant
    Filed: July 14, 2017
    Date of Patent: May 12, 2020
    Assignee: UNDER BLIND, INC.
    Inventors: Christopher J. Litwin, Karl William Weiss, Chika Fujii-Litwin, Jeffrey Arthur Evans
  • Portable Hunting Blind Base and Accessories Therefor
    Publication number: 20180014529
    Abstract: A base for supporting a hunting blind includes a plurality of outer frame members connected to one another to form an outer frame, at least one floor panel positioned on a top surface of the outer frame, and at least one of the floor panels defining at least one aperture to receive a storage bin. A plurality of support members may be configured to support the outer frame, the support members being configured for insertion into a ground surface. A height of each support member relative to the ground surface may be adjustable to provide a level position for the outer frame.
    Type: Application
    Filed: July 14, 2017
    Publication date: January 18, 2018
    Inventors: Christopher J. Litwin, Karl William Weiss, Chika Fujii-Litwin, Jeffrey Arthur Evans