Hongli Du

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Olathe, KS, US

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Patents Grantslast 30 patents

Information Patent Grant
Method for simultaneous x, y and θ registration of segment of conti...
- Patent number 7,640,836
- Issue date Jan 5, 2010
- Preco Industries, Inc.
- Charles C. Raney
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Web or sheet-fed apparatus having high-speed mechanism for simultan...
- Patent number 6,871,571
- Issue date Mar 29, 2005
- Preco Industries, Inc.
- Charles C. Raney
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Web or sheet-fed apparatus having high-speed mechanism for simultan...
- Patent number 6,666,122
- Issue date Dec 23, 2003
- Preco Industries, Inc.
- Charles C. Raney
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Flexible circuit cutting apparatus and method having indexing and r...
- Patent number 6,546,833
- Issue date Apr 15, 2003
- Preco Industries, Inc.
- Ralph Gifford
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Web or sheet-fed apparatus having high-speed mechanism for simultan...
- Publication number 20020050202
- Publication date May 2, 2002
- Charles C. Raney
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Web or sheet-fed apparatus having high-speed mechanism for simultan...
- Publication number 20020029672
- Publication date Mar 14, 2002
- Charles C. Raney
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL