Marc Wellner

Follow

Person

Gams, CH

People

Patents Grantslast 30 patents

Information Patent Grant
Diaphragm bellows
- Patent number 9,797,516
- Issue date Oct 24, 2017
- VAT Holding AG
- Marc Wellner
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Guiding device for a metal bellows
- Patent number 8,443,841
- Issue date May 21, 2013
- Hydac Technology GmbH
- Marc Wellner
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
DIAPHRAGM BELLOWS
- Publication number 20170175901
- Publication date Jun 22, 2017
- VAT HOLDING AG
- Marc Wellner
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Guiding device for a metal bellows
- Publication number 20100186843
- Publication date Jul 29, 2010
- Marc Wellner
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL