Patents by Inventor Dmitry MARUKH

Dmitry MARUKH 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).

  • CHAIR-DRIVE INTERFACE ASSEMBLY, WHEELCHAIR AND/OR DRIVE
    Publication number: 20250057709
    Abstract: A chair-drive interface assembly is for use with a wheelchair assembly having a first chair-connection member and a second chair-connection member, and also for use with a drive assembly including a wheel assembly, a motor assembly, a drive-connection member and a steering assembly. The chair-drive interface assembly has a first connection member configured to be fixedly attached to the first chair-connection member. The chair-drive interface assembly also has a second connection member configured to be fixedly attached to the second chair-connection member. The second connection member is spaced apart from the first connection member. The chair-drive interface assembly also has a third connection member configured to be fixedly attached to the drive-connection member of the drive assembly.
    Type: Application
    Filed: November 4, 2024
    Publication date: February 20, 2025
    Inventors: Dmitry PALTSEV, Yevgeny CHERNY, Evelio GODERICH, Gennady LISNYAK, Dmitry MARUKH, Eduard SOMIN
  • Chair-drive interface assembly, wheelchair and/or drive
    Patent number: 12178765
    Abstract: A chair-drive interface assembly is for use with a wheelchair assembly having a first chair-connection member and a second chair-connection member, and also for use with a drive assembly including a wheel assembly, a motor assembly, a drive-connection member and a steering assembly. The chair-drive interface assembly has a first connection member configured to be fixedly attached to the first chair-connection member. The chair-drive interface assembly also has a second connection member configured to be fixedly attached to the second chair-connection member. The second connection member is spaced apart from the first connection member. The chair-drive interface assembly also has a third connection member configured to be fixedly attached to the drive-connection member of the drive assembly.
    Type: Grant
    Filed: August 18, 2020
    Date of Patent: December 31, 2024
    Inventors: Dmitry Paltsev, Yevgeny Cherny, Evelio Goderich, Gennady Lisnyak, Dmitry Marukh, Eduard Somin
  • CHAIR-DRIVE INTERFACE ASSEMBLY, WHEELCHAIR AND/OR DRIVE
    Publication number: 20220054332
    Abstract: A chair-drive interface assembly is for use with a wheelchair assembly having a first chair-connection member and a second chair-connection member, and also for use with a drive assembly including a wheel assembly, a motor assembly, a drive-connection member and a steering assembly. The chair-drive interface assembly has a first connection member configured to be fixedly attached to the first chair-connection member. The chair-drive interface assembly also has a second connection member configured to be fixedly attached to the second chair-connection member. The second connection member is spaced apart from the first connection member. The chair-drive interface assembly also has a third connection member configured to be fixedly attached to the drive-connection member of the drive assembly.
    Type: Application
    Filed: August 18, 2020
    Publication date: February 24, 2022
    Applicant: 9302204 Canada Inc. DBA Cheelcare
    Inventors: Dmitry PALTSEV, Yevgeny CHERNY, Evelio GODERICH, Gennady LISNYAK, Dmitry MARUKH, Eduard SOMIN