Dale Parvey

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Austin, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Directional beacon device
- Patent number 9,640,044
- Issue date May 2, 2017
- RF Code, Inc.
- Ronald B. Graczyk
- G08 - SIGNALLING
Information Patent Grant
Real-time asset tracking and event association
- Patent number 9,330,287
- Issue date May 3, 2016
- RF Code, Inc.
- Ronald B. Graczyk
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Directional beacon device
- Patent number 8,736,829
- Issue date May 27, 2014
- RF Code, Inc.
- Ronald C. Graczyk
- G01 - MEASURING TESTING
Information Patent Grant
Directional beacon device
- Patent number 8,144,056
- Issue date Mar 27, 2012
- RF Code, Inc.
- Ronald Graczyk
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Directional Beacon Device
- Publication number 20140306803
- Publication date Oct 16, 2014
- RF CODE, INC.
- Ronald B. Graczyk
- G01 - MEASURING TESTING
Information Patent Application
Real-Time Asset Tracking and Event Association
- Publication number 20130229263
- Publication date Sep 5, 2013
- RF CODE, INC.
- Ronald B. Graczyk
- G01 - MEASURING TESTING
Information Patent Application
Directional Beacon Device
- Publication number 20120119680
- Publication date May 17, 2012
- RF CODE, INC.
- Ronald Graczyk
- G08 - SIGNALLING
Information Patent Application
DIRECTIONAL BEACON DEVICE
- Publication number 20100182201
- Publication date Jul 22, 2010
- RF CODE, INC.
- Ronald Graczyk
- G08 - SIGNALLING