David Akerman

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Northumberland, GB

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Patents Grantslast 30 patents

Information Patent Grant
Waste storage device
- Patent number 10,214,347
- Issue date Feb 26, 2019
- SANGENIC INTERNATIONAL LIMITED
- Steven Hammond
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Waste storage device
- Patent number 9,428,335
- Issue date Aug 30, 2016
- Sangenic International Limited
- Steven Hammond
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Waste storage device
- Patent number 9,302,847
- Issue date Apr 5, 2016
- Sangenic International, Ltd.
- Nicholas Cudworth
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
WASTE STORAGE DEVICE
- Publication number 20160214794
- Publication date Jul 28, 2016
- Sangenic International Ltd.
- Nicholas Cudworth
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
WASTE STORAGE DEVICE
- Publication number 20120073250
- Publication date Mar 29, 2012
- Nicholas Cudworth
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL