Inventor · disambiguated record
Carel Sewalt
Also filed as: SEWALT CAREL
5 granted patents·2 pending applications·47 citations·filing 2001–2006
79Inventor score
Technology areasF23Q
Top patents by PatentIndex Score
7 records- 0180US6676405B2Child resistant gas lightersSWEDISH MATCH LIGHTERS BV·Filed 2002·Granted Jan 13, 2004·15 cites·13 claims
- 0277US6764300B2Child resistant gas lightersSWEDISH MATCH LIGHTERS BV·Filed 2001·Granted Jul 20, 2004·14 cites·7 claims
- 0367US7591645B2Child resistant roll-and-press lighterSWEDISH MATCH LIGHTERS BV·Filed 2006·Granted Sep 22, 2009·6 cites·13 claims
- 0452US6692247B2Child resistant gas lightersSWEDISH MATCH LIGHTERS BV·Filed 2001·Granted Feb 17, 2004·6 cites·13 claims
- 0548US6837705B2Child resistant gas lightersSWEDISH MATACH LIGHTERS B V·Filed 2003·Granted Jan 4, 2005·6 cites·11 claims
- 0638US2008050686A1Child Resistant Actuation Means for Piezoelectric Gas LighSEWALT CAREL·Filed 2004·Application pending·0 cites
- 0734US2003031968A1Child resistant gas lightersFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →