Patents by Inventor Marion Lisenby

Marion Lisenby 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).

  • Patent number: 11641914
    Abstract: Two-in-one walking supports and methods of using the walking support. The walking supports include first and second shaft portions and a handle assembly that has first and second handles. A latching mechanism is incorporated into the first and second handles and is configured to releasably couple the first and second handles to form the handle assembly and a single walking support configuration with the first and second shaft portions abutting one another and being configured to decouple the first and second handles and separate the first and second shaft portions to form a two-piece walking support configuration.
    Type: Grant
    Filed: May 13, 2022
    Date of Patent: May 9, 2023
    Assignee: Inventive Solutions LLC
    Inventors: Marion Lisenby, Lewis Crenshaw, Preston Burton
  • Publication number: 20220279903
    Abstract: Two-in-one walking supports and methods of using the walking support. The walking supports include first and second shaft portions and a handle assembly that has first and second handles. A latching mechanism is incorporated into the first and second handles and is configured to releasably couple the first and second handles to form the handle assembly and a single walking support configuration with the first and second shaft portions abutting one another and being configured to decouple the first and second handles and separate the first and second shaft portions to form a two-piece walking support configuration.
    Type: Application
    Filed: May 13, 2022
    Publication date: September 8, 2022
    Inventors: Marion Lisenby, Lewis Crenshaw, Preston Burton
  • Patent number: 11432626
    Abstract: Two-in-one walking supports and methods of using the walking support. The walking supports include first and second shaft portions and a handle assembly that has first and second handles. A latching mechanism is incorporated into the first and second handles and is configured to releasably couple the first and second handles to form the handle assembly and a single walking support configuration with the first and second shaft potions abutting one another and being configured to decouple the first and second handles and separate the first and second shaft portions to form a two-piece walking support configuration.
    Type: Grant
    Filed: March 4, 2021
    Date of Patent: September 6, 2022
    Assignee: Inventive Solutions LLC
    Inventors: Marion Lisenby, Lewis Crenshaw, Preston Burton
  • Publication number: 20210274898
    Abstract: Two-in-one walking supports and methods of using the walking support. The walking supports include first and second shaft portions and a handle assembly that has first and second handles. A latching mechanism is incorporated into the first and second handles and is configured to releasably couple the first and second handles to form the handle assembly and a single walking support configuration with the first and second shaft potions abutting one another and being configured to decouple the first and second handles and separate the first and second shaft portions to form a two-piece walking support configuration.
    Type: Application
    Filed: March 4, 2021
    Publication date: September 9, 2021
    Inventors: Marion Lisenby, Lewis Crenshaw, Preston Burton
  • Patent number: 7992583
    Abstract: There is provided a modular walking support system separable into two independently functioning walking supports, typically cane-like structures. Fastening elements hold the two walking supports together in a unitary walking support until two independent supports may be required by a user. The two sections may be manually separated or, optionally, a force augmenting mechanism may also be provided to facilitate separation by users having very little hand strength. The tip of the walking support remains in firm contact with the ground during both separation and reunification operation thereby providing continuous support to a user of the device. A variety of interchangeable handles, shaft portions, and tips are provided. In addition, many accessories may be provided, either within the structure or as add-on devices. The modular walking support is provided in colors, with decorations, etc. to help overcome the stigma perceived by some users arising from usage of such a device.
    Type: Grant
    Filed: November 13, 2009
    Date of Patent: August 9, 2011
    Assignee: Inventive Solutions LLC
    Inventor: Marion Lisenby
  • Publication number: 20100101615
    Abstract: There is provided a modular walking support system separable into two independently functioning walking supports, typically cane-like structures. Fastening elements hold the two walking supports together in a unitary walking support until two independent supports may be required by a user. The two sections may be manually separated or, optionally, a force augmenting mechanism may also be provided to facilitate separation by users having very little hand strength. The tip of the walking support remains in firm contact with the ground during both separation and reunification operation thereby providing continuous support to a user of the device. A variety of interchangeable handles, shaft portions, and tips are provided. In addition, many accessories may be provided, either within the structure or as add-on devices. The modular walking support is provided in colors, with decorations, etc. to help overcome the stigma perceived by some users arising from usage of such a device.
    Type: Application
    Filed: November 13, 2009
    Publication date: April 29, 2010
    Inventor: Marion LISENBY
  • Patent number: 7637273
    Abstract: There is provided a modular walking support system separable into two independently functioning walking supports, typically cane-like structures. Fastening elements hold the two walking supports together in a unitary walking support until two independent supports may be required by a user. The two sections may be manually separated or, optionally, a force augmenting mechanism may also be provided to facilitate separation by users having very little hand strength. The tip of the walking support remains in firm contact with the ground during both separation and reunification operation thereby providing continuous support to a user of the device. A variety of interchangeable handles, shaft portions, and tips are provided. In addition, many accessories may be provided, either within the structure or as add-on devices. The modular walking support is provided in colors, with decorations, etc. to help overcome the stigma perceived by some users arising from usage of such a device.
    Type: Grant
    Filed: September 22, 2004
    Date of Patent: December 29, 2009
    Inventor: Marion Lisenby
  • Patent number: D1013363
    Type: Grant
    Filed: March 4, 2021
    Date of Patent: February 6, 2024
    Assignee: Inventive Solutions LLC
    Inventor: Marion Lisenby