Inventor · disambiguated record
George Sigelakis
Also filed as: SIGELAKIS GEORGE
9 granted patents·106 citations·filing 1994–2016
87Inventor score
Top patents by PatentIndex Score
9 records- 0187US5549133ASecurity device and system for preventing unauthorized access to and operation of fire hydrantsFiled 1994·Granted Aug 27, 1996·66 cites·22 claims
- 0284US8640728B2Fire hydrant control valveSIGELAKIS GEORGE·Filed 2010·Granted Feb 4, 2014·9 cites·18 claims
- 0375US8967184B2Locking fire hydrantSIGELOCK SYSTEMS L L C·Filed 2013·Granted Mar 3, 2015·3 cites·13 claims
- 0475US6688326B1Locking fire hydrantFiled 2002·Granted Feb 10, 2004·20 cites·29 claims
- 0573US9382696B2Locking fire hydrantSIGELOCK SYSTEMS L L C·Filed 2015·Granted Jul 5, 2016·2 cites·17 claims
- 0670US8365759B2Locking fire hydrantSIGELOCK SYSTEMS L L C·Filed 2009·Granted Feb 5, 2013·4 cites·7 claims
- 0763US9103101B2Fire hydrant control valveSIGELAKIS GEORGE·Filed 2014·Granted Aug 11, 2015·2 cites·20 claims
- 0849US10066373B2Locking fire hydrantSIGELOCK SYSTEMS LLC·Filed 2016·Granted Sep 4, 2018·0 cites·16 claims
- 0944US10099079B2Fire hydrant operating nut and method for lubricating the operating nutSIGELOCK SYSTEMS LLC·Filed 2015·Granted Oct 16, 2018·0 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →