Inventor · disambiguated record
Robert F. Irwin
Also filed as: IRWIN IV ROBERT F · IRWIN ROBERT · IRWIN ROBERT F · IRWIN ROBERT FREDERICK
6 granted patents·5 pending applications·101 citations·filing 2000–2012
84Inventor score
Files withHUSKY INJECTION MOLDING4PARKER HANNIFIN CORP3IRWIN ROBERT F2HEARTLAND TECHNOLOGY PARTNERS1IRWIN ROBERT1
Top patents by PatentIndex Score
11 records- 0196US9296624B2Portable compact wastewater concentratorHEARTLAND TECHNOLOGY PARTNERS·Filed 2012·Granted Mar 29, 2016·21 cites·6 claims
- 0286US6425409B1Valve and method of making the samePARKER HANNIFIN CORP·Filed 2000·Granted Jul 30, 2002·34 cites·46 claims
- 0377US6546959B2Multi-port solenoid valve and its assemblyPARKER HANNIFIN CORP·Filed 2002·Granted Apr 15, 2003·19 cites·16 claims
- 0474US8671521B2Control motion hinge with torsion springIRWIN ROBERT F·Filed 2011·Granted Mar 18, 2014·9 cites·25 claims
- 0573US6684896B2Solenoid valve and method for making samePARKER HANNIFIN CORP·Filed 2003·Granted Feb 3, 2004·15 cites·32 claims
- 0658US2011029402A1Method and System for Determining an Alternative Configuration of a Molding Machine Component and Presenting Such Alternative Configuration to a CustomerHUSKY INJECTION MOLDING·Filed 2009·Application pending·0 cites
- 0757US8393056B2Control motion hingeIRWIN ROBERT F·Filed 2010·Granted Mar 12, 2013·3 cites·12 claims
- 0847US2011230995A1A Method and System for Managing Compatibility of a Plurality of Devices within a Work CellHUSKY INJECTION MOLDING·Filed 2009·Application pending·0 cites
- 0947US2007292558A1Rail and pillar hot runnerHUSKY INJECTION MOLDING·Filed 2006·Application pending·0 cites
- 1046US2011022493A1Method and System for Determining a Hot Runner Component Configuration and Presenting Same to a CustomerHUSKY INJECTION MOLDING·Filed 2009·Application pending·0 cites
- 1144US2009193619A1Door hinge with a hidden closure systemIRWIN ROBERT·Filed 2008·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →