Donald E. James

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Calgary, CA

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for high-speed scanning of electromagnetic emi...
- Patent number 6,268,738
- Issue date Jul 31, 2001
- Emscan Corporation
- Gary E. Gunthorpe
- G01 - MEASURING TESTING
Information Patent Grant
Resistance and charging monitor within a standby battery bank
- Patent number 6,094,030
- Issue date Jul 25, 2000
- Deltatee Enterprises Ltd.
- Gary E. Gunthorpe
- G01 - MEASURING TESTING