Stefan van der Cruijsen

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Haps, NL

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Patents Grantslast 30 patents

Information Patent Grant
Lift chain tension relieving devices and methods
- Patent number 10,773,937
- Issue date Sep 15, 2020
- Hyster-Yale Group, Inc.
- Nico Berns
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Lift chain tension relieving devices and methods
- Patent number 10,329,130
- Issue date Jun 25, 2019
- Hyster-Yale Group, Inc.
- Nico Berns
- B66 - HOISTING LIFTING HAULING

Patents Applicationslast 30 patents

Information Patent Application
LIFT CHAIN TENSION RELIEVING DEVICES AND METHODS
- Publication number 20190263647
- Publication date Aug 29, 2019
- Hyster-Yale Group, Inc.
- Nico BERNS
- B66 - HOISTING LIFTING HAULING
Information Patent Application
LIFT CHAIN TENSION RELIEVING DEVICES AND METHODS
- Publication number 20150122585
- Publication date May 7, 2015
- NACCO Materials Handling Group, Inc.
- Nico Berns
- B66 - HOISTING LIFTING HAULING