FW

Fred Woehr

DR Dresser-Rand: 1 patents #118 of 306Top 40%
🗺 Massachusetts: #56,664 of 88,656 inventorsTop 65%
Overall (All Time): #2,960,786 of 4,157,543Top 75%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9739395 Grid valve apparatus Luke P. Zimmer, Alan LePain 2017-08-22