Louis Ashford

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Aloha, OR, US

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Patents Grantslast 30 patents

Information Patent Grant
Interactive communication system having an integrated key drive system
- Patent number 9,027,015
- Issue date May 5, 2015
- Steelcase, Inc.
- Peter W. Hildebrandt
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Interactive communication systems
- Patent number 8,723,815
- Issue date May 13, 2014
- Steelcase, Inc.
- Peter W. Hildebrandt
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Remote diagnostics for electronic whiteboard
- Patent number 8,355,892
- Issue date Jan 15, 2013
- Steelcase Inc.
- Brand C. Kvavle
- G05 - CONTROLLING REGULATING
Information Patent Grant
Portable interactive communication systems
- Patent number 7,750,892
- Issue date Jul 6, 2010
- Polyvision Corporation
- Peter W. Hildebrandt
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
INTERACTIVE COMMUNICATION SYSTEMS
- Publication number 20100275132
- Publication date Oct 28, 2010
- PolyVision Corporation
- Peter W. Hildebrandt
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Remote Diagnostics for Electronic Whiteboard
- Publication number 20100030505
- Publication date Feb 4, 2010
- Brand C. Kvavle
- G05 - CONTROLLING REGULATING
Information Patent Application
INTERACTIVE COMMUNICATION SYSTEM HAVING AN INTEGRATED KEY DRIVE SYSTEM
- Publication number 20090146965
- Publication date Jun 11, 2009
- PolyVision Corporation
- Peter W. Hildebrandt
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Interactive communication systems
- Publication number 20050280636
- Publication date Dec 22, 2005
- PolyVision Corporation
- Peter W. Hildebrandt
- G06 - COMPUTING CALCULATING COUNTING