Benjamin Cornish

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Palmerston, AU

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Patents Grantslast 30 patents

Information Patent Grant
Optical elements for waveguide-based optical touch screens
- Patent number 7,738,746
- Issue date Jun 15, 2010
- RPO Pty Limited
- Robbie Charters
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Planar lenses for integrated optics
- Patent number 7,546,009
- Issue date Jun 9, 2009
- RPO Pty Limited
- Dax Kukulj
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical power distribution devices
- Patent number 7,421,167
- Issue date Sep 2, 2008
- RPO Pty Limited
- Robert B. Charters
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Waveguide design incorporating reflective optics
- Patent number 7,352,940
- Issue date Apr 1, 2008
- RPO Pty Limited
- Robbie Charters
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Optical Elements for Waveguide-based Optical Touch Screens
- Publication number 20070253717
- Publication date Nov 1, 2007
- RPO Pty Limited
- Robbie Charters
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Waveguide design incorporating reflective optics
- Publication number 20060188196
- Publication date Aug 24, 2006
- RPO Pty Limited
- Robbie Charters
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Optical power distribution devices
- Publication number 20060188198
- Publication date Aug 24, 2006
- RPO Pty Limited
- Robert B. Charters
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Planar lenses for integrated optics
- Publication number 20060088244
- Publication date Apr 27, 2006
- RPO Pty Limited
- Dax Kukulj
- G06 - COMPUTING CALCULATING COUNTING