Betty J.R. Chavez

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Arvada, CO, US

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Patents Grantslast 30 patents

Information Patent Grant
Method of acoustic calibration using falling media particles to gen...
- Patent number 6,415,645
- Issue date Jul 9, 2002
- UE Systems, Inc
- Mark A. Goodman
- G01 - MEASURING TESTING
Information Patent Grant
Ultrasonic standard
- Patent number 6,341,518
- Issue date Jan 29, 2002
- UE Systems, Inc
- Mark A. Goodman
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Ultrasonic standard
- Publication number 20010007203
- Publication date Jul 12, 2001
- U.E. systems, Inc.
- Mark A. Goodman
- G01 - MEASURING TESTING