Inventor · disambiguated record
David Deurloo
Also filed as: DEURLOO DAVID
4 granted patents·1 pending application·54 citations·filing 2006–2021
76Inventor score
Top patents by PatentIndex Score
5 records- 0190US10201723B2Dry pipe/deluge valve for automatic sprinkler systemsRELIABLE AUTOMATIC SPRINKLER CO INC·Filed 2015·Granted Feb 12, 2019·10 cites·15 claims
- 0286US7673695B2Dry pipe/deluge valve for automatic sprinkler systemsRELIABLE AUTO SPRINKLER CO·Filed 2006·Granted Mar 9, 2010·28 cites·18 claims
- 0378US8851195B2Differential dry pipe valveDEURLOO DAVID·Filed 2011·Granted Oct 7, 2014·10 cites·34 claims
- 0477US9677691B2Sprinkler fitting bracketRELIABLE AUTOMATIC SPRINKLER CO INC·Filed 2014·Granted Jun 13, 2017·6 cites·15 claims
- 0546US2022331631A1Fire protection sprinkler with a push-in connectionRELIABLE AUTOMATIC SPRINKLER CO INC·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →