Assignee
HOEPTNER III HERBERT W
18 granted patents·1 pending application·199 citations·filing 1981–2024
Top patents by PatentIndex Score
19 records- 0195US8469337B1Faucet sealingHOEPTNER III HERBERT W·Filed 2011·Granted Jun 25, 2013·20 cites·11 claims
- 0285US7409964B2Faucet type valve with backflow control in handle structureHOEPTNER III HERBERT W·Filed 2005·Granted Aug 12, 2008·14 cites·9 claims
- 0382US4457741ATensionerHOEPTNER III HERBERT W·Filed 1981·Granted Jul 3, 1984·32 cites·12 claims
- 0475US4854339AFreeze valve apparatusHOEPTNER III HERBERT W·Filed 1989·Granted Aug 8, 1989·31 cites·11 claims
- 0571US5033500AFreeze valve apparatusHOEPTNER III HERBERT W·Filed 1990·Granted Jul 23, 1991·31 cites·13 claims
- 0669USD952100SSupply valve assembly for a hydrantHOEPTNER III HERBERT W·Filed 2020·Granted May 17, 2022·0 cites·1 claims
- 0768US7465399B1Filtered and unfiltered water ducting in sink fittingHOEPTNER III HERBERT W·Filed 2005·Granted Dec 16, 2008·3 cites·20 claims
- 0867US11180906B2Supply assembly for use with multiple lines of a hydrantHOEPTNER III HERBERT W·Filed 2020·Granted Nov 23, 2021·0 cites·20 claims
- 0963US12577762B2Freeze resistant wall hydrantHOEPTNER III HERBERT W·Filed 2024·Granted Mar 17, 2026·0 cites·14 claims
- 1060US10550551B2Valve assembly for use with multiple liquid linesHOEPTNER III HERBERT W·Filed 2018·Granted Feb 4, 2020·0 cites·23 claims
- 1160US7971598B1Valve in-line backflow controlHOEPTNER III HERBERT W·Filed 2007·Granted Jul 5, 2011·2 cites·5 claims
- 1256US5228471AAutomatic draining back flow preventerHOEPTNER III HERBERT W·Filed 1992·Granted Jul 20, 1993·24 cites·15 claims
- 1355US10577779B2Self-draining hydrant with piston assemblyHOEPTNER III HERBERT W·Filed 2018·Granted Mar 3, 2020·0 cites·18 claims
- 1454US7640974B1Spool apparatus to connect to underground well pipeHOEPTNER III HERBERT W·Filed 2005·Granted Jan 5, 2010·4 cites·25 claims
- 1551US2010314564A1Apparatus with movable timing sleeve control of flow through, and safety control operationHOEPTNER III HERBERT W·Filed 2009·Application pending·0 cites
- 1649US4474059AValve adjusting toolHOEPTNER III HERBERT W·Filed 1983·Granted Oct 2, 1984·10 cites·11 claims
- 1744US5217039AAutomatic draining back flow preventer for use with ground hydrantHOEPTNER III HERBERT W·Filed 1992·Granted Jun 8, 1993·10 cites·16 claims
- 1835US5355907AAutomatic draining back flow preventer for use with hydrantHOEPTNER III HERBERT W·Filed 1993·Granted Oct 18, 1994·8 cites·10 claims
- 1934US5553636AWatering through fill valve controlHOEPTNER III HERBERT W·Filed 1994·Granted Sep 10, 1996·10 cites·13 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →