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Erich Frank
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Hochdorf, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Apparatus for making contact with an electrical conductor, and conn...
Patent number
9,876,290
Issue date
Jan 23, 2018
Pfisterer Kontaktsysteme GmbH
Erich Frank
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Screw connecting electrical conductors with a shearable screw
Patent number
9,472,865
Issue date
Oct 18, 2016
Pfisterer Kontaktsysteme GmbH
Erich Frank
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Device for electrically connecting a cable, in particular a plug-in...
Patent number
9,225,082
Issue date
Dec 29, 2015
Pfisterer Kontaktsysteme GmbH
Erich Frank
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrical plug-in connector element and plug-in connector part com...
Patent number
9,004,955
Issue date
Apr 14, 2015
Pfisterer Kontaktsyteme GmbH
Erich Frank
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrical plug connection element
Patent number
8,702,438
Issue date
Apr 22, 2014
3M Innovative Properties Company
Erich Frank
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Device for plug-connecting electric lines
Patent number
6,589,084
Issue date
Jul 8, 2003
Pfisterer Kontaktsysteme GmbH & Co. KG
Erich Walter Frank
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Device for reducing the generation of noise in fans
Patent number
5,584,653
Issue date
Dec 17, 1996
Eberspacher; J.
Erich Frank
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Patents Applications
last 30 patents
Information
Patent Application
APPARATUS FOR MAKING CONTACT WITH AN ELECTRICAL CONDUCTOR, AND CONN...
Publication number
20170104283
Publication date
Apr 13, 2017
Pfisterer Kontaktsysteme GmbH
Erich FRANK
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SHEARABLE SCREW, ASSOCIATED SYSTEM AND DEVICE FOR SCREW-CONNECTING...
Publication number
20150155640
Publication date
Jun 4, 2015
Pfisterer Kontaktsysteme GmbH
Erich Frank
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRICAL PLUG CONNECTION ELEMENT
Publication number
20130065458
Publication date
Mar 14, 2013
Erich Frank
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRICAL PLUG-IN CONNECTOR ELEMENT AND PLUG-IN CONNECTOR PART COM...
Publication number
20130035003
Publication date
Feb 7, 2013
Erich Frank
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DEVICE FOR ELECTRICALLY CONNECTING A CABLE, IN PARTICULAR A PLUG-IN...
Publication number
20130029539
Publication date
Jan 31, 2013
Erich Frank
H01 - BASIC ELECTRIC ELEMENTS