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Greg L. Robbins — 1 Patent

CSContech Engineered Solutions: 1 patents #25 of 58Top 45%
Pasco, WA: #88 of 159 inventorsTop 60%
Washington: #48,569 of 76,902 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Greg L. Robbins has been granted 1 US patent while listed as an inventor at Contech Engineered Solutions. All of these patents were granted in 2018. Greg L. Robbins ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Greg L. Robbins in Pasco, WA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9890877 Corrugated metal vent pipe and associated system and method Wayne A. Peterson, William L. Zepp 2018-02-13

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