John Violett

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Tsuen Wan, HK

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Patents Grantslast 30 patents

Information Patent Grant
Two piece wet-tissue canister closure with an elastic hinge with an...
- Patent number 10,526,127
- Issue date Jan 7, 2020
- Global Dispensing Ltd
- Valentin Leung
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Extruded tube spring for container and packaging applications
- Patent number 9,422,090
- Issue date Aug 23, 2016
- Global Dispensing Ltd
- Valentin Leung
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Eight section smooth reach-in orifice for dispensing covers on a tub
- Patent number D730182
- Issue date May 26, 2015
- Global Dispensing Ltd
- Valentin Chee Kai Leung
- D09 - Packages and containers for goods
Information Patent Grant
Four section smooth reach-in orifice for dispensing covers on a tub
- Patent number D730181
- Issue date May 26, 2015
- Global Dispensing Ltd
- Valentin Chee Kai Leung
- D09 - Packages and containers for goods

Patents Applicationslast 30 patents

Information Patent Application
Dispensing Tub with Spreader/Retainer Ribs on the Cover
- Publication number 20200231344
- Publication date Jul 23, 2020
- Valentin Leung
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Two piece wet-tissue canister closure with an elastic hinge with an...
- Publication number 20150164290
- Publication date Jun 18, 2015
- Valentin Leung
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
Pop-up Push Lid
- Publication number 20140209604
- Publication date Jul 31, 2014
- Valentin Leung
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
Dispensing Tubs with Elastomer Inserted Lids and Bases
- Publication number 20140174979
- Publication date Jun 26, 2014
- Valentin Leung
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Extruded Tube Spring for Container and Packaging Applications
- Publication number 20140048992
- Publication date Feb 20, 2014
- Valentin Leung
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL