David Arthur Lee

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Christchurch, NZ

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for producing a yarn
- Patent number 8,429,889
- Issue date Apr 30, 2013
- David Arthur Lee
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Apparatus for producing a yarn
- Patent number 7,752,832
- Issue date Jul 13, 2010
- Summit Wool Spinners Limited
- David Arthur Lee
- D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS AND METHOD FOR PRODUCING A YARN
- Publication number 20100175360
- Publication date Jul 15, 2010
- SUMMIT WOOL SPINNERS LIMITED
- David Arthur Lee
- D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
Information Patent Application
Apparatus for producing a yarn
- Publication number 20060144033
- Publication date Jul 6, 2006
- David Arthur Lee
- D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING