Inventor · disambiguated record
David A. Stoller, Sr.
Also filed as: STOLLER SR DAVID A
3 granted patents·67 citations·filing 1981–1981
73Inventor score
Files withPORTEC INC3
Top patents by PatentIndex Score
3 records- 0183US4451188ACoil car with shiftable trough assembliesPORTEC INC·Filed 1981·Granted May 29, 1984·43 cites·15 claims
- 0255US4444123ACurved roof hooper carPORTEC INC·Filed 1981·Granted Apr 24, 1984·15 cites·9 claims
- 0341US4454823ABulk freight rail car with metallized interior surfacesPORTEC INC·Filed 1981·Granted Jun 19, 1984·9 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →