Assignee
SIGLER DAVID R
US·12 granted patents·4 pending applications·239 citations·filing 2004–2012
Top patents by PatentIndex Score
16 records- 0198US8525066B2Electrode for spot weldingSIGLER DAVID R·Filed 2009·Granted Sep 3, 2013·35 cites·14 claims
- 0297US8436269B2Welding electrode with contoured faceSIGLER DAVID R·Filed 2006·Granted May 7, 2013·46 cites·4 claims
- 0397US8274010B2Welding electrode with contoured faceSIGLER DAVID R·Filed 2010·Granted Sep 25, 2012·33 cites·18 claims
- 0496US8222560B2Weld electrode for attractive weld appearanceSIGLER DAVID R·Filed 2009·Granted Jul 17, 2012·46 cites·17 claims
- 0594US9346118B2Forming and re-forming welding electrodes with contoured facesSIGLER DAVID R·Filed 2010·Granted May 24, 2016·11 cites·13 claims
- 0694US8927894B2Weld electrode for attractive weld appearanceSIGLER DAVID R·Filed 2008·Granted Jan 6, 2015·18 cites·16 claims
- 0793US8250725B2Joining polymer workpieces to other componentsSIGLER DAVID R·Filed 2007·Granted Aug 28, 2012·24 cites·20 claims
- 0889US8833215B2Cutting tool for forming and re-forming welding electrodes with contoured facesSIGLER DAVID R·Filed 2012·Granted Sep 16, 2014·8 cites·17 claims
- 0989US8590768B2Battery tab joint by reaction metallurgySIGLER DAVID R·Filed 2010·Granted Nov 26, 2013·8 cites·22 claims
- 1081US8851811B2Stabilizer for dressing electrodes and method of using the sameSIGLER DAVID R·Filed 2010·Granted Oct 7, 2014·6 cites·17 claims
- 1175US8963042B2Welding light metal workpieces by reaction metallurgySIGLER DAVID R·Filed 2009·Granted Feb 24, 2015·3 cites·11 claims
- 1269US9969026B2Weld schedule for resistance spot welding of aluminum alloy workpiecesSIGLER DAVID R·Filed 2011·Granted May 15, 2018·1 cites·20 claims
- 1354US2006134449A1Weldable metal composites and methodsSIGLER DAVID R·Filed 2004·Application pending·0 cites
- 1454US2006134450A1Additives for improved weldable compositesSIGLER DAVID R·Filed 2004·Application pending·0 cites
- 1542US2006062977A1Bonded lightweight structural sheetSIGLER DAVID R·Filed 2005·Application pending·0 cites
- 1640US2012000964A1Battery tab joints and methods of makingSIGLER DAVID R·Filed 2010·Application pending·0 cites
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