Patents Assigned to Zweibruder Optoelectronics GmbH
  • Patent number: 7465060
    Abstract: A flashlight has a housing, a battery in the housing, a light source on the housing, and a circuit between the battery and the light source and including a switch actuatable to energize the light source. A package encloses the flashlight and holds an externally actuatable package switch separate from the housing switch and carried on the packaging material and wiring connected between the package switch and the circuit of the flashlight such that the package switch is actuatable to energize the light source. The wiring is releasably connected to the circuit for disconnection of the wiring and package switch from the circuit on separation of the flashlight from the package.
    Type: Grant
    Filed: March 17, 2005
    Date of Patent: December 16, 2008
    Assignee: Zweibruder Optoelectronics GmbH
    Inventor: Rainer Opolka
  • Patent number: 7241033
    Abstract: A reflective lamp in which the light source is connected to the reflector through a stirrup and in which either or both the reflector and the light source can be axially adjusted but the light source lies externally of the reflector shell.
    Type: Grant
    Filed: April 22, 2005
    Date of Patent: July 10, 2007
    Assignee: Zweibruder Optoelectronics GmbH
    Inventor: Rainer Opolka
  • Patent number: D527481
    Type: Grant
    Filed: September 14, 2005
    Date of Patent: August 29, 2006
    Assignee: Zweibruder Optoelectronics GmbH
    Inventor: Rainer Opolka
  • Patent number: D528689
    Type: Grant
    Filed: June 14, 2005
    Date of Patent: September 19, 2006
    Assignee: Zweibruder Optoelectronics GmbH
    Inventor: Rainer Opolka
  • Patent number: D531743
    Type: Grant
    Filed: January 14, 2003
    Date of Patent: November 7, 2006
    Assignee: Zweibruder Optoelectronics GmbH
    Inventor: Rainer Opolka
  • Patent number: D533954
    Type: Grant
    Filed: December 13, 2005
    Date of Patent: December 19, 2006
    Assignee: Zweibruder Optoelectronics GmbH
    Inventor: Rainer Opolka
  • Patent number: D545479
    Type: Grant
    Filed: October 14, 2005
    Date of Patent: June 26, 2007
    Assignee: Zweibruder Optoelectronics GmbH
    Inventor: Rainer Opolka
  • Patent number: D546554
    Type: Grant
    Filed: May 3, 2004
    Date of Patent: July 17, 2007
    Assignee: Zweibruder Optoelectronics GmbH
    Inventor: Rainer Opolka
  • Patent number: D548862
    Type: Grant
    Filed: June 14, 2004
    Date of Patent: August 14, 2007
    Assignee: Zweibruder Optoelectronics GmbH
    Inventors: Rainer Opolka, Harald Opolka
  • Patent number: D550447
    Type: Grant
    Filed: August 15, 2006
    Date of Patent: September 11, 2007
    Assignee: Zweibruder Optoelectronics GmbH
    Inventor: Rainer Opolka
  • Patent number: D556942
    Type: Grant
    Filed: September 29, 2006
    Date of Patent: December 4, 2007
    Assignee: Zweibruder Optoelectronics GmbH
    Inventor: Rainer Opolka
  • Patent number: D561368
    Type: Grant
    Filed: May 31, 2005
    Date of Patent: February 5, 2008
    Assignee: Zweibruder Optoelectronics GmbH
    Inventor: Rainer Opolka
  • Patent number: D563007
    Type: Grant
    Filed: April 13, 2004
    Date of Patent: February 26, 2008
    Assignee: Zweibruder Optoelectronics GmbH
    Inventor: Harald Opolka
  • Patent number: D565782
    Type: Grant
    Filed: June 28, 2006
    Date of Patent: April 1, 2008
    Assignee: Zweibruder Optoelectronics GmbH
    Inventor: Rainer Opolka
  • Patent number: D566883
    Type: Grant
    Filed: November 29, 2006
    Date of Patent: April 15, 2008
    Assignee: Zweibruder Optoelectronics GmbH
    Inventor: Rainer Opolka
  • Patent number: D567044
    Type: Grant
    Filed: December 27, 2006
    Date of Patent: April 22, 2008
    Assignee: Zweibruder Optoelectronics GmbH
    Inventor: Rainer Opolka
  • Patent number: D571489
    Type: Grant
    Filed: March 28, 2005
    Date of Patent: June 17, 2008
    Assignee: Zweibruder Optoelectronics GmbH
    Inventor: Rainer Opolka
  • Patent number: D582592
    Type: Grant
    Filed: June 26, 2008
    Date of Patent: December 9, 2008
    Assignee: Zweibruder Optoelectronics GmbH
    Inventor: Rainer Opolka
  • Patent number: D583087
    Type: Grant
    Filed: November 6, 2007
    Date of Patent: December 16, 2008
    Assignee: Zweibruder Optoelectronics GmbH
    Inventor: Rainer Opolka
  • Patent number: D596423
    Type: Grant
    Filed: November 30, 2008
    Date of Patent: July 21, 2009
    Assignee: Zweibruder Optoelectronics GmbH
    Inventor: Rainer Opolka