Inventor · disambiguated record
Joseph A. Hahn
Also filed as: HAHN JOSEPH · HAHN JOSEPH A
4 granted patents·61 citations·filing 1987–2007
76Inventor score
Top patents by PatentIndex Score
4 records- 0179US8002319B1Pooper scooperHAHN JOSEPH·Filed 2007·Granted Aug 23, 2011·13 cites·18 claims
- 0263US4836921AWaste water treatment apparatusMAGNAFLUX CORP·Filed 1987·Granted Jun 6, 1989·34 cites·3 claims
- 0336US5779101APortable carrier for aerosol containers and method thereforILLINOIS TOOL WORKS·Filed 1996·Granted Jul 14, 1998·12 cites·10 claims
- 0430USD399059SPortable carrier for aerosol containersILLINOIS TOOL WORKS·Filed 1996·Granted Oct 6, 1998·2 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →