Patents by Inventor Georg Pfaffenbauer

Georg Pfaffenbauer 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).

  • Battery grip
    Patent number: 7507927
    Abstract: A battery grip for diagnostic units comprises a grip sleeve for accommodating batteries, at the upper end of which a metal sleeve for accommodating a consumer load, such as an electric bulb, is mounted, a guide opening formed in the wall of the grip sleeve, a switching slide being guided the guide opening in a longitudinal direction of the grip sleeve, a contact member extending from a lower end of the grip sleeve with one contact end into the guide opening, and a contact spring member having one end conductively connected to the metal sleeve manner and another free end extending into the guide opening such that the free end is disposed above the contact member and is brought into contact with the contact member by displacing the switching slide. The contact between free end of the contact spring member and the contact member is created by at least two contact points. At least one longitudinal recess is provided in the contact end of the contact member.
    Type: Grant
    Filed: November 9, 2007
    Date of Patent: March 24, 2009
    Assignee: Heine Optotechnik GmbH & Co. KG
    Inventors: Oliver Heine, Dirk Schade, Anton Schneider, Stefan Knesewitsch, Georg Pfaffenbauer
  • BATTERY GRIP
    Publication number: 20080110741
    Abstract: A battery grip for diagnostic units comprises a grip sleeve for accommodating batteries, at the upper end of which a metal sleeve for accommodating a consumer load, such as an electric bulb, is mounted, a guide opening formed in the wall of the grip sleeve, a switching slide being guided the guide opening in a longitudinal direction of the grip sleeve, a contact member extending from a lower end of the grip sleeve with one contact end into the guide opening, and a contact spring member having one end conductively connected to the metal sleeve manner and another free end extending into the guide opening such that the free end is disposed above the contact member and is brought into contact with the contact member by displacing the switching slide. The contact between free end of the contact spring member and the contact member is created by at least two contact points. At least one longitudinal recess is provided in the contact end of the contact member.
    Type: Application
    Filed: November 9, 2007
    Publication date: May 15, 2008
    Applicant: HEINE OPTOTECHNIK GMBH & CO. KG
    Inventors: Oliver Heine, Dirk Schade, Anton Schneider, Stefan Knesewitsch, Georg Pfaffenbauer
  • Battery charging apparatus
    Patent number: D603332
    Type: Grant
    Filed: May 2, 2008
    Date of Patent: November 3, 2009
    Assignee: Heine Optotechnik GmbH & Co. KG
    Inventors: Oliver Heine, Dirk Schade, Stefan Knesewitsch, Anton Schneider, Georg Pfaffenbauer, Gerhard Guegel
  • Battery handle
    Patent number: D615038
    Type: Grant
    Filed: November 2, 2007
    Date of Patent: May 4, 2010
    Assignee: Heine Optotechnik GmbH & Co. KG
    Inventors: Oliver Heine, Dirk Schade, Anton Schneider, Stefan Knesewitsch, Georg Pfaffenbauer
  • Battery handle
    Patent number: D615925
    Type: Grant
    Filed: November 2, 2007
    Date of Patent: May 18, 2010
    Assignee: Heine Optotechnik GmbH & Co. KG
    Inventors: Oliver Heine, Dirk Schade, Anton Schneider, Stefan Knesewitsch, Georg Pfaffenbauer
  • Battery handle
    Patent number: D617732
    Type: Grant
    Filed: May 4, 2007
    Date of Patent: June 15, 2010
    Assignee: Heine Optotechnik GmbH & Co. KG
    Inventors: Oliver Heine, Dirk Schade, Anton Schneider, Stefan Knesewitsch, Georg Pfaffenbauer
  • Rechargeable battery with headband
    Patent number: D621535
    Type: Grant
    Filed: May 2, 2008
    Date of Patent: August 10, 2010
    Assignee: Heine Optotechnik GmbH & Co. KG
    Inventors: Oliver Heine, Dirk Schade, Stefan Knesewitsch, Anton Schneider, Georg Pfaffenbauer, Gerhard Guegel