Per Wahlstrom

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Malmo, SE

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Patents Grantslast 30 patents

Information Patent Grant
Portable communication device including display with image lifter
- Patent number 8,473,014
- Issue date Jun 25, 2013
- Sony Corporation
- Per Wahlström
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
HOLOGRAPHIC SYMBOLS ON SOFT KEYS OF ELECTRONIC EQUIPMENT AND METHOD
- Publication number 20080068225
- Publication date Mar 20, 2008
- Per Wahlstrom
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PORTABLE COMMUNICATION DEVICE INCLUDING DISPLAY WITH IMAGE LIFTER
- Publication number 20070237515
- Publication date Oct 11, 2007
- Per Wahlstrom
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Assemblies and methods for displaying an image
- Publication number 20070085981
- Publication date Apr 19, 2007
- Anders Malthe
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Fiber optical display systems and related methods, systems, and com...
- Publication number 20070081354
- Publication date Apr 12, 2007
- Per Magnus Orjan Wahlstrom
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Multi-face button systems and electronic devices and methods using...
- Publication number 20070080948
- Publication date Apr 12, 2007
- Sony Ericsson Mobile Communications AB
- Mats Wernersson
- G06 - COMPUTING CALCULATING COUNTING