Walter D. Petersen

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Calgary, CA

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Patents Grantslast 30 patents

Information Patent Grant
GNSS jammer detection system with optical tracking and identification
- Patent number 9,551,778
- Issue date Jan 24, 2017
- NovAtel Inc.
- Walter D. Petersen
- G01 - MEASURING TESTING
Information Patent Grant
Dual Frequency global positioning system
- Patent number 5,736,961
- Issue date Apr 7, 1998
- NovAtel, Inc.
- Patrick C. Fenton
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
GNSS JAMMER DETECTION SYSTEM WITH OPTICAL TRACKING AND IDENTIFICATION
- Publication number 20150264239
- Publication date Sep 17, 2015
- NovAtel Inc.
- Walter D. Petersen
- G01 - MEASURING TESTING