Inventor · disambiguated record
Lewis H. Wiens
Also filed as: WIENS LEWIS H
3 granted patents·42 citations·filing 1981–1981
69Inventor score
Top patents by PatentIndex Score
3 records- 0173US4368674AHatch cover for railroad hopper carsAERO PLASTICS OF K C INC·Filed 1981·Granted Jan 18, 1983·32 cites·18 claims
- 0232US4378742AHold down bar for hopper car hatch coversAERO PLASTICS OF K C INC·Filed 1981·Granted Apr 5, 1983·9 cites·11 claims
- 0325USD268919STrain hopper coverAERO PLASTICS OF KANSAS CITY INC·Filed 1981·Granted May 10, 1983·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →