John James Gregory

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Patents Grantslast 30 patents

Information Patent Grant
Electronic devices
- Patent number 10,020,377
- Issue date Jul 10, 2018
- Pragmatic Printing Limited
- John James Gregory
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electronic devices
- Patent number 9,520,481
- Issue date Dec 13, 2016
- Pragmatic Printing Limited
- John James Gregory
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
ELECTRONIC DEVICES
- Publication number 20170278945
- Publication date Sep 28, 2017
- Pragmatic Printing Ltd.
- John James Gregory
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRONIC DEVICES
- Publication number 20160020299
- Publication date Jan 21, 2016
- Pragmatic Printing Ltd
- John James Gregory
- H01 - BASIC ELECTRIC ELEMENTS