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John R. Steponick

EC Emc Tech Co.: 1 patents #1 of 2Top 50%
🗺 New Jersey: #1,116 of 4,306 inventorsTop 30%
Overall (1994): #162,711 of 165,921Top 100%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5332981 Temperature variable attenuator Joseph Mazzochette 1994-07-26