Patents by Inventor Marks M. Conn

Marks M. Conn 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: D291749
    Type: Grant
    Filed: March 26, 1985
    Date of Patent: September 8, 1987
    Assignee: Mallin Company
    Inventor: Marks M. Conn
  • Patent number: D291752
    Type: Grant
    Filed: March 26, 1985
    Date of Patent: September 8, 1987
    Assignee: Mallin Company
    Inventor: Marks M. Conn
  • Patent number: D291846
    Type: Grant
    Filed: March 26, 1985
    Date of Patent: September 15, 1987
    Assignee: Mallin Company
    Inventor: Marks M. Conn
  • Patent number: D291852
    Type: Grant
    Filed: March 26, 1985
    Date of Patent: September 15, 1987
    Assignee: Mallin Company
    Inventor: Marks M. Conn
  • Patent number: D291948
    Type: Grant
    Filed: March 26, 1985
    Date of Patent: September 22, 1987
    Assignee: Mallin Company
    Inventor: Marks M. Conn
  • Patent number: D293519
    Type: Grant
    Filed: April 22, 1985
    Date of Patent: January 5, 1988
    Assignee: Mallin Company
    Inventor: Marks M. Conn
  • Patent number: D295582
    Type: Grant
    Filed: November 14, 1985
    Date of Patent: May 10, 1988
    Assignee: Mallin Company
    Inventor: Marks M. Conn
  • Patent number: D295583
    Type: Grant
    Filed: November 14, 1985
    Date of Patent: May 10, 1988
    Assignee: Mallin Company
    Inventor: Marks M. Conn
  • Patent number: D295584
    Type: Grant
    Filed: November 14, 1985
    Date of Patent: May 10, 1988
    Assignee: Mallin Company
    Inventor: Marks M. Conn
  • Patent number: D295586
    Type: Grant
    Filed: November 14, 1985
    Date of Patent: May 10, 1988
    Assignee: Mallin Company
    Inventor: Marks M. Conn
  • Patent number: D296400
    Type: Grant
    Filed: November 14, 1985
    Date of Patent: June 28, 1988
    Assignee: Mallin Company
    Inventor: Marks M. Conn
  • Patent number: D297677
    Type: Grant
    Filed: November 14, 1985
    Date of Patent: September 13, 1988
    Assignee: Mallin Company
    Inventor: Marks M. Conn
  • Patent number: D298888
    Type: Grant
    Filed: November 14, 1985
    Date of Patent: December 13, 1988
    Assignee: Mallin Company
    Inventor: Marks M. Conn