Inventor · disambiguated record
Donald W. Smeller
Also filed as: SMELLER DONALD · SMELLER DONALD W
18 granted patents·1 pending application·380 citations·filing 1986–2019
95Inventor score
Top patents by PatentIndex Score
19 records- 0193US10604398B2Method and apparatus for post-mix drink dispensingLANCER CORP·Filed 2019·Granted Mar 31, 2020·21 cites·13 claims
- 0293US8807392B2Method and apparatus for dispensing a beverage from a liquid concentrateSMELLER DONALD W·Filed 2011·Granted Aug 19, 2014·44 cites·1 claims
- 0391US8678247B2Creamy foam beer dispensing systemHASKAYNE PAUL·Filed 2012·Granted Mar 25, 2014·19 cites·21 claims
- 0491US8091737B2Method and apparatus for a multiple flavor beverage mixing nozzleSMELLER DONALD W·Filed 2008·Granted Jan 10, 2012·52 cites·69 claims
- 0589US4947998AImplement organizerSMELLER DONALD W·Filed 1989·Granted Aug 14, 1990·68 cites·18 claims
- 0688US7017621B2Container filling apparatus and methodsKNIGHT INC·Filed 2005·Granted Mar 28, 2006·12 cites·4 claims
- 0786US10351409B2Method and apparatus for post-mix drink dispensingLANCER CORP·Filed 2018·Granted Jul 16, 2019·8 cites·52 claims
- 0885US6363977B1Container filling apparatusKNLGHT INC·Filed 2000·Granted Apr 2, 2002·38 cites·14 claims
- 0980US4735365AIrrigation boom assemblyRAIN BIRD SPRINKLER MFG·Filed 1987·Granted Apr 5, 1988·43 cites·32 claims
- 1079US6240983B1Anti-foam splash-proof venturiKNIGHT INC·Filed 2000·Granted Jun 5, 2001·29 cites·1 claims
- 1177US6532998B2Container filling apparatus and methodsKNIGHT INC·Filed 2001·Granted Mar 18, 2003·15 cites·10 claims
- 1276US8875956B2Creamy foam beer dispensing systemHASKAYNE PAUL·Filed 2014·Granted Nov 4, 2014·6 cites·3 claims
- 1367US6883560B2Container filling apparatus and methodsKNIGHT LLC·Filed 2003·Granted Apr 26, 2005·7 cites·21 claims
- 1465US8505777B2Method and apparatus for a sanitizable mixing nozzleROMANYSZYN MICHAEL T·Filed 2010·Granted Aug 13, 2013·4 cites·14 claims
- 1552US9045326B2Method of changing a transportation tube for a beer dispensing systemHASKAYNE PAUL·Filed 2014·Granted Jun 2, 2015·0 cites·3 claims
- 1644US9933792B2Method and apparatus for flow regulationLANCER CORP·Filed 2016·Granted Apr 3, 2018·0 cites·21 claims
- 1743US2008083462A1Method and apparatus for pressure regulationLANCER PARTNERSHIP LTD·Filed 2006·Application pending·0 cites
- 1839US4771947ALow energy irrigation deviceRAIN BIRD SPRINKLER MFG·Filed 1986·Granted Sep 20, 1988·12 cites·47 claims
- 1938USD784496SValve handle support blockLANCER CORP·Filed 2016·Granted Apr 18, 2017·2 cites·1 claims
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