Inventor · disambiguated record
Steven J. Sigl
Also filed as: SIGL STEVEN J
5 granted patents·24 citations·filing 2003–2008
76Inventor score
Technology areasB22C
Files withEQUIPMENT MERCHANTS INTERNATIO3EQUIPMENT MERCHANTS INTERNAT I1EQUIPMENT MERCHANTS INTERNATIONAL INC1
Top patents by PatentIndex Score
5 records- 0181US7284588B2Sand-forming apparatusEQUIPMENT MERCHANTS INTERNATIO·Filed 2006·Granted Oct 23, 2007·8 cites·20 claims
- 0278US7137432B2Sand-forming apparatusEQUIPMENT MERCHANTS INTERNATIO·Filed 2005·Granted Nov 21, 2006·6 cites·20 claims
- 0370US6866083B2Sand-forming apparatusEQUIPMENT MERCHANTS INTERNATIO·Filed 2003·Granted Mar 15, 2005·8 cites·35 claims
- 0469US7441583B2Sand-forming apparatusEQUIPMENT MERCHANTS INTERNAT I·Filed 2007·Granted Oct 28, 2008·2 cites·13 claims
- 0541US8353328B2Sand-forming apparatusEQUIPMENT MERCHANTS INTERNATIONAL INC·Filed 2008·Granted Jan 15, 2013·0 cites·71 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →