Inventor · disambiguated record
Donald Speck
Also filed as: SPECK DONALD · SPECK DONALD R · SPECK DONALD ROLAND
16 granted patents·5 pending applications·540 citations·filing 1997–2019
95Inventor score
Top patents by PatentIndex Score
21 records- 0190US7879377B2Pet snackNESTEC LTD·Filed 2003·Granted Feb 1, 2011·30 cites·16 claims
- 0290US6358546B1Methods for customizing pet foodRALSTON PURINA CO·Filed 1999·Granted Mar 19, 2002·137 cites·48 claims
- 0389USD494735SPet food snackNESTEC SA·Filed 2003·Granted Aug 24, 2004·44 cites·1 claims
- 0489USD478705SPet treatNESTLE SA·Filed 2002·Granted Aug 26, 2003·77 cites·1 claims
- 0589USD435713SLamb bone shaped dog treatSPECK DONALD ROLAND·Filed 1999·Granted Jan 2, 2001·39 cites·1 claims
- 0687USD435955SHam bone shaped dog treatSPECK DONALD ROLAND·Filed 1999·Granted Jan 9, 2001·34 cites·1 claims
- 0781US6576280B2Systems for customizing pet foodNESTEC LTD·Filed 2002·Granted Jun 10, 2003·46 cites·13 claims
- 0873USD695988SAnimal treatTRAMMELL STEPHEN L·Filed 2012·Granted Dec 24, 2013·27 cites·1 claims
- 0973US2010047401A1Method and composition for extruded pet food productNESTEC LTD·Filed 2009·Application pending·0 cites
- 1072USD527164SPet treatNESTLE SA·Filed 2005·Granted Aug 29, 2006·20 cites·1 claims
- 1170US7585533B2Pressure formed pet food and methodNESTEC SA·Filed 2002·Granted Sep 8, 2009·4 cites·28 claims
- 1269US2019159467A1Methods and devices for applying particulates to the surface of molded productsNESTEC SA·Filed 2019·Application pending·0 cites
- 1364US2014370158A1Methods and devices for applying particulates to the surface of molded productsNESTEC SA·Filed 2012·Application pending·0 cites
- 1463US6270820B1Process for dry stable intermediate pet food compositionRALSTON PURINA CO·Filed 2000·Granted Aug 7, 2001·22 cites·32 claims
- 1560US6025004AProcess for mechanically controlling the bulk density of an extruded food materialRALSTON PURINA CO·Filed 1997·Granted Feb 15, 2000·25 cites·11 claims
- 1657US6261081B1Extruder with variable restriction elementRALSTON PURINA CO·Filed 1999·Granted Jul 17, 2001·23 cites·4 claims
- 1750US2004005392A1Pet treatNESTEC LTD·Filed 2003·Application pending·0 cites
- 1849US2002119241A1Method and composition for extruded pet food productFiled 2001·Application pending·0 cites
- 1946USD486621STreat for petsNESTEC LTD·Filed 2002·Granted Feb 17, 2004·8 cites·1 claims
- 2038USD706519SEdible pet treatNESTLE SA·Filed 2013·Granted Jun 10, 2014·3 cites·1 claims
- 2125USD530483SPet foodNESTLE SA·Filed 2004·Granted Oct 24, 2006·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →