John W. Lundstrom

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Glendora, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Soil penetrating electrode with conical taper
- Patent number 7,239,154
- Issue date Jul 3, 2007
- John W. Lundstrom
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for sampling and measuring a characteristic of...
- Patent number 4,180,331
- Issue date Dec 25, 1979
- Bindicator Company
- John W. Lundstrom
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Soil penetrating electrode with conical taper
- Publication number 20040207382
- Publication date Oct 21, 2004
- John W. Lundstrom
- G01 - MEASURING TESTING