Patents by Inventor Vladimir W. Zakharov

Vladimir W. Zakharov 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).

  • Bar stool
    Patent number: D286473
    Type: Grant
    Filed: February 19, 1985
    Date of Patent: November 4, 1986
    Assignee: Mikhail Darafeev, Inc
    Inventor: Vladimir W. Zakharov
  • Bar stool
    Patent number: D287197
    Type: Grant
    Filed: February 22, 1985
    Date of Patent: December 16, 1986
    Assignee: Mikhail Darafeev, Inc.
    Inventor: Vladimir W. Zakharov
  • Bar stool
    Patent number: D287794
    Type: Grant
    Filed: February 19, 1985
    Date of Patent: January 20, 1987
    Assignee: Mikhail Darafeev, Inc.
    Inventor: Vladimir W. Zakharov
  • Bar stool
    Patent number: D294434
    Type: Grant
    Filed: June 6, 1986
    Date of Patent: March 1, 1988
    Assignee: Mikhail Darafeev, Inc.
    Inventor: Vladimir W. Zakharov
  • Bar stool
    Patent number: D313514
    Type: Grant
    Filed: May 4, 1987
    Date of Patent: January 8, 1991
    Assignee: Mikhail Darafeev, Inc.
    Inventor: Vladimir W. Zakharov