John Brannan

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Bolton, GB

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Patents Applicationslast 30 patents

Information Patent Application
INTERACTIVE TOUCH-SCREEN DISPLAY DEVICE WITH STATIC CHARGE DISSIPAT...
- Publication number 20240027816
- Publication date Jan 25, 2024
- Promethean Limited
- Paul Wareing
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
COMPUTER MODULE PLUGIN CONVERSION SYSTEMS AND RELATED METHODS
- Publication number 20220029366
- Publication date Jan 27, 2022
- Promethean Limited
- Robert Cross
- H01 - BASIC ELECTRIC ELEMENTS