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Robert C. Greenlund — 1 Patent

PTProcess Technology: 1 patents #4 of 9Top 45%
Hancock, MI: #26 of 46 inventorsTop 60%
Michigan: #50,030 of 86,293 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Robert C. Greenlund has been granted 1 US patent while listed as an inventor at Process Technology. All of these patents were granted in 1991. Robert C. Greenlund ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Robert C. Greenlund in Hancock, MI, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5065416 On-line slurry ash monitoring system Melvin J. Laurila, Robert J. Brown 1991-11-12

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