Michael Spiekermann

Follow

Person

Menden, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Suitcase or similar container with wheel brake
- Patent number 5,343,988
- Issue date Sep 6, 1994
- Sudhaus Schloss-und Beschlagtechnik GmbH & Co.
- Georg Bartsch
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Lock for a slide fastener of a suitcase or similar receptacle
- Patent number 5,136,864
- Issue date Aug 11, 1992
- Firma Sudhaus Schloss- und Beschlagtechnik GmbH & Co.
- Michael Spiekermann
- A44 - HABERDASHERY JEWELLERY