Inventor · disambiguated record
Paul G. Daugirda
Also filed as: DAUGIRDA PAUL G
7 granted patents·95 citations·filing 1975–1987
86Inventor score
Files withRHEEM MFG CO7
Top patents by PatentIndex Score
7 records- 0173US3978309ASacrificial, shaped anode and method of constructing sameRHEEM MFG CO·Filed 1975·Granted Aug 31, 1976·19 cites·5 claims
- 0266US4813383AWater heater tank flushing deviceRHEEM MFG CO·Filed 1987·Granted Mar 21, 1989·23 cites·10 claims
- 0356US4676199AHigh efficiency water heater constructionRHEEM MFG CO·Filed 1986·Granted Jun 30, 1987·19 cites·4 claims
- 0453US4452226AWater heater tank assemblyRHEEM MFG CO·Filed 1982·Granted Jun 5, 1984·13 cites·4 claims
- 0541US4555837AMethod of making an improved water heater tank assemblyRHEEM MFG CO·Filed 1983·Granted Dec 3, 1985·7 cites·6 claims
- 0640US4488342AVessel construction employing multiple internal heat exchange tubesRHEEM MFG CO·Filed 1982·Granted Dec 18, 1984·7 cites·2 claims
- 0734US4415020AVessel construction employing multiple internal heat exchange tubesRHEEM MFG CO·Filed 1981·Granted Nov 15, 1983·7 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →