Patents by Inventor Boris Krzisnik

Boris Krzisnik 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).

  • Reinforcement ring for rotating bodies and method for producing the same
    Patent number: 6101701
    Abstract: A reinforcement ring (10) for rotating bodies, for example commutators, comprises at least one metal ring (12) having a rectangular cross-section and a fiberglass ring (14) having a rectangular cross-section, the metal ring and the fiberglass ring both being connected at their end faces to form a unit.
    Type: Grant
    Filed: April 2, 1998
    Date of Patent: August 15, 2000
    Assignee: Comtrade Handelsgesellschaft mbH
    Inventors: Joze Potocnik, Ivan Cerin, Boris Krzisnik
  • Reinforcement ring for rotating bodies and method of producing the same
    Patent number: 5736804
    Abstract: A reinforcement ring (10) for rotating bodies, for example commutators, comprises at least one metal ring (12) having a rectangular cross-section and a fiberglass ring (14) having a rectangular cross-section, the metal ring and the fiberglass ring both being connected at their end faces to form a unit.
    Type: Grant
    Filed: December 4, 1995
    Date of Patent: April 7, 1998
    Assignee: Comtrade Handelsgesellschaft MBH
    Inventors: Joze Potocnik, Ivan Cerin, Boris Krzisnik