Michael Richards

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Colton, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for providing metal container with lining
- Patent number 10,137,493
- Issue date Nov 27, 2018
- Silgan Containers LLC
- Alvin Widitora
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method and apparatus for providing metal container with lining
- Patent number 9,192,977
- Issue date Nov 24, 2015
- Silgan Containers LLC
- Alvin Widitora
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
Laminated Can Sealant
- Publication number 20220242610
- Publication date Aug 4, 2022
- Silgan Containers LLC
- Alvin Widitora
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Method and Apparatus for Providing Metal Container with Lining
- Publication number 20170066035
- Publication date Mar 9, 2017
- Silgan Containers LLC
- Alvin Widitora
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Method and Apparatus for Providing Metal Container with Lining
- Publication number 20150375290
- Publication date Dec 31, 2015
- Silgan Containers LLC
- Alvin Widitora
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD AND APPARATUS FOR PROVIDING METAL CONTAINER WITH LINING
- Publication number 20140271042
- Publication date Sep 18, 2014
- Alvin Widitora
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...