Inventor · disambiguated record
Larry K. Acker
Also filed as: ACKER LARRY K
14 granted patents·7 pending applications·316 citations·filing 1996–2019
93Inventor score
Files withACKER LARRY K8ADVANCED CONSERVATION TECH DIST INC2ADVANCED CONSERVATION TECH DISTRIBUTION INC2ADVANCED CONSERVATION TECHNOLOGY DISTRIB INC2ASHLAND OIL INC2
Top patents by PatentIndex Score
21 records- 0195US6962162B2Method for operating a multi family/commercial plumbing systemASHLAND OIL INC·Filed 2004·Granted Nov 8, 2005·83 cites·8 claims
- 0294US9513019B2Methods and apparatus for remotely monitoring and/or controlling a plumbing systemACKER LARRY K·Filed 2013·Granted Dec 6, 2016·12 cites·20 claims
- 0394US5829475AOn-demand zone valve recirculation systemACT DISTRIBUTION INC·Filed 1997·Granted Nov 3, 1998·97 cites·19 claims
- 0493US8523001B2Thermal expansion/surge reduction water tankACKER LARRY K·Filed 2009·Granted Sep 3, 2013·24 cites·13 claims
- 0592US10215424B2Methods and apparatus for remotely monitoring and/or controlling a plumbing systemADVANCED CONSERVATION TECH DIST INC·Filed 2016·Granted Feb 26, 2019·8 cites·16 claims
- 0692US7779857B2Hot water systemASHLAND OIL INC·Filed 2007·Granted Aug 24, 2010·18 cites·6 claims
- 0791US10514172B2Fluid distribution systemADVANCED CONSERVATION TECH DISTRIBUTION INC·Filed 2018·Granted Dec 24, 2019·13 cites·9 claims
- 0890US8505498B2Commercial hot water control systemACKER LARRY K·Filed 2009·Granted Aug 13, 2013·15 cites·4 claims
- 0984US10208967B1Methods and apparatus for remotely monitoring and/or controlling a plumbing systemADVANCED CONSERVATION TECH DIST INC·Filed 2016·Granted Feb 19, 2019·3 cites·12 claims
- 1082US9195242B2Energy management system and method for water heater systemZOBRIST DEREK·Filed 2011·Granted Nov 24, 2015·24 cites·26 claims
- 1178US8327873B2Temperature back flow control valveACKER LARRY K·Filed 2008·Granted Dec 11, 2012·4 cites·10 claims
- 1263US10724747B1Methods and apparatus for remotely monitoring and/or controlling a plumbing systemADVANCED CONSERVATION TECH DISTRIBUTION INC·Filed 2019·Granted Jul 28, 2020·0 cites·12 claims
- 1359US2008230126A1Structured hot water demand flow control system with expansion tankACKER LARRY K·Filed 2008·Application pending·0 cites
- 1458US2008173357A1Structured hot water demand flow control system with accommodation for thermal expansionACKER LARRY K·Filed 2008·Application pending·0 cites
- 1552US5682841AVariable flow volume control baffle and vent damperFiled 1996·Granted Nov 4, 1997·15 cites·11 claims
- 1646US9281140B2Lighted switchADVANCED CONSERVATION TECHNOLOGY DISTRIB INC·Filed 2014·Granted Mar 8, 2016·0 cites·16 claims
- 1745US2015019027A1Hot Water Control SystemsACKER LARRY K·Filed 2014·Application pending·0 cites
- 1840US2008115839A1Structured hot water demand flow controlACKER LARRY K·Filed 2006·Application pending·0 cites
- 1939US2005006402A1Method of operating a plumbing systemFiled 2004·Application pending·0 cites
- 2036US2013327410A1Commercial Hot Water Control SystemsADVANCED CONSERVATION TECHNOLOGY DISTRIB INC·Filed 2013·Application pending·0 cites
- 2135US2003089399A1Smart demand hot water systemFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →