Inventor · disambiguated record
Jack E. Propp
Also filed as: PROPP JACK E
3 granted patents·25 citations·filing 1987–1987
62Inventor score
Technology areasA62C
Files withAMOCO CORP3
Top patents by PatentIndex Score
3 records- 0155US4836291APortable sprinkler and process for fighting fires in oil refineries and the likeAMOCO CORP·Filed 1987·Granted Jun 6, 1989·24 cites·7 claims
- 0227USD313459SSprinkler for fighting fires in oil refineries and the likeAMOCO CORP·Filed 1987·Granted Jan 1, 1991·1 cites·1 claims
- 0324USD313834SSprinkler for fighting petroleum fires and the likeAMOCO CORP·Filed 1987·Granted Jan 15, 1991·0 cites·1 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →