Inventor · disambiguated record
Robert H. Youngren
Also filed as: YOUNGREN ROBERT H · YOUNGREN ROBERT HAROLD
18 granted patents·2 pending applications·232 citations·filing 1998–2017
95Inventor score
Top patents by PatentIndex Score
20 records- 0183USD549064SHammerESTWING MFG COMPANY·Filed 2006·Granted Aug 21, 2007·24 cites·1 claims
- 0275US6629684B2Combination nail pulling toolESTWING MFG COMPANY·Filed 2001·Granted Oct 7, 2003·34 cites·10 claims
- 0374USD752938SHammerESTWING MFG COMPANY INC·Filed 2014·Granted Apr 5, 2016·18 cites·1 claims
- 0474US7404346B2Striking tool with weight forward headESTWING MFG COMPANY·Filed 2005·Granted Jul 29, 2008·10 cites·4 claims
- 0570USD730134SPickYOUNGREN ROBERT H·Filed 2013·Granted May 26, 2015·18 cites·1 claims
- 0668US6647829B1Striking tool with weight forward headESTWING MFG COMPANY·Filed 2002·Granted Nov 18, 2003·16 cites·6 claims
- 0767USD521342SHammerESTWING MFG COMPANY·Filed 2004·Granted May 23, 2006·11 cites·1 claims
- 0866USD672218SHammerYOUNGREN ROBERT H·Filed 2011·Granted Dec 11, 2012·15 cites·1 claims
- 0965USD549066SHammerESTWING MFG COMPANY·Filed 2006·Granted Aug 21, 2007·14 cites·1 claims
- 1061USD604136SHammerESTWING MFG COMPANY·Filed 2008·Granted Nov 17, 2009·12 cites·1 claims
- 1161US6976406B2Striking tool with weight forward headESTWING MFG COMPANY·Filed 2003·Granted Dec 20, 2005·9 cites·38 claims
- 1259USD601398SHammerESTWING MFG COMPANY·Filed 2008·Granted Oct 6, 2009·11 cites·1 claims
- 1359USD551529SHammerESTWING MFG COMPANY·Filed 2006·Granted Sep 25, 2007·11 cites·1 claims
- 1459US6196088B1Hammer with striking capESTWING MFG COMPANY·Filed 1998·Granted Mar 6, 2001·20 cites·7 claims
- 1552USD540646SHammerESTWING MFG COMPANY·Filed 2005·Granted Apr 17, 2007·6 cites·1 claims
- 1649US2015360379A1AxeESTWING MFG COMPANY INC·Filed 2014·Application pending·0 cites
- 1738USD788562SHammerESTWING MFG COMPANY INC·Filed 2014·Granted Jun 6, 2017·2 cites·1 claims
- 1836USD833246SHammerESTWING MFG COMPANY INC·Filed 2017·Granted Nov 13, 2018·1 cites·1 claims
- 1933US2016270301A1MacheteESTWING MFG COMPANY INC·Filed 2015·Application pending·0 cites
- 2027USD773599SMacheteESTWING MFG COMPANY INC·Filed 2015·Granted Dec 6, 2016·0 cites·1 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →