John B. Dougall JR.

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Highland, UT, US

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Patents Grantslast 30 patents

Information Patent Grant
Vehicular traffic sensor
- Patent number RE48781
- Issue date Oct 19, 2021
- Wavetronix LLC
- David V. Arnold
Information Patent Grant
Correlation based method of determining frame boundaries of data fr...
- Patent number 6,785,349
- Issue date Aug 31, 2004
- 3Com Corporation
- John R. Rosenlof
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Vehicular traffic sensor
- Patent number 6,693,557
- Issue date Feb 17, 2004
- Wavetronix LLC
- David V. Arnold
- G08 - SIGNALLING
Information Patent Grant
Channel reservation media access control protocol using orthogonal...
- Patent number 6,538,985
- Issue date Mar 25, 2003
- 3COM Corporation
- Brian David Petry
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Systems and methods for monitoring speed
- Publication number 20040174294
- Publication date Sep 9, 2004
- WAVETRONIX
- David V. Arnold
- G08 - SIGNALLING
Information Patent Application
Vehicular traffic sensor
- Publication number 20040135703
- Publication date Jul 15, 2004
- David V. Arnold
- G08 - SIGNALLING
Information Patent Application
Vehicular traffic sensor
- Publication number 20030058133
- Publication date Mar 27, 2003
- David V. Arnold
- G01 - MEASURING TESTING