Matthew Warner

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East Grand Rapids, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Sound detection and alert system for a workspace
- Patent number 10,115,293
- Issue date Oct 30, 2018
- Steelcase Inc.
- Robert Scheper
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sound detection and alert system for a workspace
- Patent number 9,805,581
- Issue date Oct 31, 2017
- Steelcase Inc.
- Robert Scheper
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Sound Detection And Alert System For A Workspace
- Publication number 20180025615
- Publication date Jan 25, 2018
- Steelcase Inc.
- Robert Scheper
- G01 - MEASURING TESTING
Information Patent Application
Sound Detection And Alert System For A Workspace
- Publication number 20160232775
- Publication date Aug 11, 2016
- Steelcase Inc.
- Robert Scheper
- G08 - SIGNALLING
Information Patent Application
SOUND DETECTION AND VISUAL ALERT SYSTEM FOR A WORKSPACE
- Publication number 20140362999
- Publication date Dec 11, 2014
- Robert Scheper
- G01 - MEASURING TESTING