TREA

Rolf Wecke

Follow

Person

  • Buckeburg, DE
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Quick-action tensioning device for cable control switches
    • Patent number 6,913,247
    • Issue date Jul 5, 2005
    • Bernstein AG
    • Rolf Wecke
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Manually operable electrical operating member
    • Patent number 6,891,118
    • Issue date May 10, 2005
    • Bernstein AG
    • Rolf Wecke
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Switch hinge
    • Patent number 6,667,449
    • Issue date Dec 23, 2003
    • Bernstein AG
    • Rolf Wecke
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Switch with contact tips penetrating cable sheath and conductors by...
    • Patent number 6,236,006
    • Issue date May 22, 2001
    • Bernstein AG
    • Rolf Wecke
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Safety switch
    • Patent number 5,964,342
    • Issue date Oct 12, 1999
    • Hans Bernstein Spezialfabrik fur Schaltkontakte GmbH & Co.
    • Rolf Wecke
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Safety switch
    • Patent number 5,959,270
    • Issue date Sep 28, 1999
    • Hans Bernstein Spezialfabrik fur Schaltkontakte GmbH & Co.
    • Rolf Wecke
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Safety switch assembly
    • Patent number 5,929,404
    • Issue date Jul 27, 1999
    • Hans Bernstein Spezialfabrik fur Schaltkontakte GmbH & Co.
    • Rolf Wecke
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Radius actuator for safety switches
    • Patent number 5,918,731
    • Issue date Jul 6, 1999
    • Hans Bernstein Spezialfabrik fur Schaltkontakte GmbH & Co.
    • Rolf Wecke
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Safety switch
    • Patent number 5,909,166
    • Issue date Jun 1, 1999
    • Hans Bernstein Spezialfabrik fur Schaltkontakte
    • Rolf Wecke
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Radius actuator with adjustable slanted disposition of an operating...
    • Patent number 5,744,767
    • Issue date Apr 28, 1998
    • Hans Bernstein Spezialfabrik fur Schaltkontakte GmbH & Co.
    • Rolf Wecke
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Radius actuator for a safety switch
    • Patent number 5,662,212
    • Issue date Sep 2, 1997
    • Hans Bernstein Spezialfabrik fur Schaltkontakte GmbH & Co.
    • Rolf Wecke
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Housing structure
    • Patent number 5,653,059
    • Issue date Aug 5, 1997
    • Bernstein Classic GmbH & Co.
    • Rolf Wecke
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Safety switch
    • Patent number 5,622,253
    • Issue date Apr 22, 1997
    • Hans Bernstein Spezialfabrik fur Schaltkontakte GmbH & Co.
    • Rolf Wecke
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Safety switch assembly
    • Patent number 5,584,378
    • Issue date Dec 17, 1996
    • Bernstein Classic GmbH & Co.
    • Rolf Wecke
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Safety switch
    • Patent number 5,516,993
    • Issue date May 14, 1996
    • Hans Bernstein Spezialfabrik fur Schaltkontake GmbH & Co.
    • Rolf Wecke
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Terminal box
    • Patent number 5,361,925
    • Issue date Nov 8, 1994
    • Bernstein Compact Gehause Gmbh
    • Rolf Wecke
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Quick-action tensioning device for cable control switches
    • Publication number 20040088833
    • Publication date May 13, 2004
    • Rolf Wecke
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Manually operable electrical operating member
    • Publication number 20030234170
    • Publication date Dec 25, 2003
    • Bernstein AG
    • Rolf Wecke
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Switch hinge
    • Publication number 20020125116
    • Publication date Sep 12, 2002
    • Bernstein AG
    • Rolf Wecke
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES