Richard A. Pearson

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Kalamazoo, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Engine waveform pattern analyzer
- Patent number 4,418,388
- Issue date Nov 29, 1983
- The Allen Group Inc.
- Clarence B. Allgor
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS