Inventor · disambiguated record
William E. Ruhig, Jr.
Also filed as: RUHIG JR WILLIAM E
3 granted patents·233 citations·filing 1987–1991
77Inventor score
Top patents by PatentIndex Score
3 records- 0193US4887578AOn board refueling vapor recovery systemCOLT IND INC·Filed 1987·Granted Dec 19, 1989·137 cites·27 claims
- 0290US4809863AFill neck assembly for on board refueling vapor recovery systemCOLT IND INC·Filed 1987·Granted Mar 7, 1989·85 cites·20 claims
- 0337US5205707AIoric pump with cast impeller housing requiring three machined surfaces and one central piloting bore to control critical tolerancesCOLTEC IND INC·Filed 1991·Granted Apr 27, 1993·11 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →