Inventor · disambiguated record
Donald E. Sullivan
Also filed as: SULLIVAN DONALD E
3 granted patents·106 citations·filing 1977–1983
75Inventor score
Technology areasE03D
Files withSULLIVAN DONALD E3
Top patents by PatentIndex Score
3 records- 0180US4497076ADual flush system for controlling flush water in water closetSULLIVAN DONALD E·Filed 1983·Granted Feb 5, 1985·50 cites·7 claims
- 0271US4145774ADual flush apparatus for water closetsSULLIVAN DONALD E·Filed 1977·Granted Mar 27, 1979·29 cites·9 claims
- 0363US4419773AAdjustable tank discharge valve for controlling flush water volumeSULLIVAN DONALD E·Filed 1982·Granted Dec 13, 1983·27 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →