Christopher Winnington-Ingram

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London, GB

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Patents Grantslast 30 patents

Information Patent Grant
Slider shoe fitting
- Patent number 9,180,947
- Issue date Nov 10, 2015
- RIVER SAILING SINGHIES LIMITED
- Christopher Winnington-Ingram
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
Slider Shoe Fitting
- Publication number 20120266798
- Publication date Oct 25, 2012
- River Sailing Dinghies Limited
- Christopher Winnington-Ingram
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...