Inventor · disambiguated record
John P. Arena
Also filed as: ARENA JOHN · ARENA JOHN P
5 granted patents·110 citations·filing 1976–2006
81Inventor score
Top patents by PatentIndex Score
5 records- 0190US4887414AArticle separating and loading apparatusMANVILLE CORP·Filed 1988·Granted Dec 19, 1989·72 cites·3 claims
- 0248US3998361AManually pressurizable spray dispenserRAYMOND LEE ORGANIZATION INC·Filed 1976·Granted Dec 21, 1976·16 cites·1 claims
- 0340US5564894AArticle selection and delivery method and apparatusRIVERWOOD INT CORP·Filed 1995·Granted Oct 15, 1996·6 cites·24 claims
- 0440US4174843ASelf-adjusting tandem sealUS NAVY·Filed 1978·Granted Nov 20, 1979·10 cites·10 claims
- 0533USD565912STree and plant watering deviceHANDYCANE INC·Filed 2006·Granted Apr 8, 2008·6 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →