Assignee
POTTER ELECTRIC SIGNAL COMPANY
US·15 granted patents·226 citations·filing 1979–2008
Top patents by PatentIndex Score
15 records- 0188US7137408B2Universal valve switchPOTTER ELECTRIC SIGNAL COMPANY·Filed 2005·Granted Nov 21, 2006·20 cites·5 claims
- 0287US7293576B2Single-piece manifold with reduced pressure arrangementPOTTER ELECTRIC SIGNAL COMPANY·Filed 2005·Granted Nov 13, 2007·18 cites·6 claims
- 0378US6940409B1Fluid flow detectorPOTTER ELECTRIC SIGNAL COMPANY·Filed 2002·Granted Sep 6, 2005·27 cites·19 claims
- 0476US7766031B2Condensate collection system and drainPOTTER ELECTRIC SIGNAL COMPANY·Filed 2006·Granted Aug 3, 2010·11 cites·20 claims
- 0576US6945509B2Universal valve switchPOTTER ELECTRIC SIGNAL COMPANY·Filed 2003·Granted Sep 20, 2005·14 cites·21 claims
- 0676US6860331B2Single-piece manifoldPOTTER ELECTRIC SIGNAL COMPANY·Filed 2001·Granted Mar 1, 2005·28 cites·35 claims
- 0775US6926023B2Automatic air release system with shutoff valvePOTTER ELECTRIC SIGNAL COMPANY·Filed 2004·Granted Aug 9, 2005·26 cites·17 claims
- 0873US7243540B2Low-water cut-off systemPOTTER ELECTRIC SIGNAL COMPANY·Filed 2003·Granted Jul 17, 2007·21 cites·8 claims
- 0971US6904800B2Low-water cut-off systemPOTTER ELECTRIC SIGNAL COMPANY·Filed 2002·Granted Jun 14, 2005·19 cites·18 claims
- 1070US7317993B2Fluid detector recognizing foam and surge conditionsPOTTER ELECTRIC SIGNAL COMPANY·Filed 2006·Granted Jan 8, 2008·7 cites·21 claims
- 1166US7530402B2Water column supervisory switchPOTTER ELECTRIC SIGNAL COMPANY·Filed 2006·Granted May 12, 2009·6 cites·11 claims
- 1254US7706989B2Methods for detecting fluid surge conditionsPOTTER ELECTRIC SIGNAL COMPANY·Filed 2008·Granted Apr 27, 2010·2 cites·4 claims
- 1354US7630839B2Fluid detector recognizing foam and surge conditionsPOTTER ELECTRIC SIGNAL COMPANY·Filed 2008·Granted Dec 8, 2009·2 cites·4 claims
- 1453US5168273ASequential analog/digital data multiplexing system and methodPOTTER ELECTRIC SIGNAL COMPANY·Filed 1991·Granted Dec 1, 1992·21 cites·17 claims
- 1534US4282517AAutomatic ringback for direct current monitoring systemPOTTER ELECTRIC SIGNAL COMPANY·Filed 1979·Granted Aug 4, 1981·4 cites·9 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →