DS

Douglas E. Griesemer, Sr.

RC Rca: 1 patents #895 of 1,739Top 55%
🗺 Pennsylvania: #43,221 of 74,527 inventorsTop 60%
Overall (All Time): #4,071,703 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4335926 Method for vaporizing getter material in a succession of cathode-ray tubes 1982-06-22