JW

J. R. Webber

FM Franrica Mfg.: 1 patents #9 of 9Top 100%
🗺 California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #4,094,601 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4282925 Scraped surface heat exchanger Lloyd F. Hay, Albert F. Rica 1981-08-11