Inventor · disambiguated record
Mark Campbell
Also filed as: CAMPBELL MARK · CAMPBELL MARK S
3 granted patents·1 pending application·147 citations·filing 2002–2006
77Inventor score
Top patents by PatentIndex Score
4 records- 0193USD507423SChairGLOBAL TOTAL OFFICE·Filed 2003·Granted Jul 19, 2005·66 cites·1 claims
- 0280US6609711B1Casino card gameFiled 2002·Granted Aug 26, 2003·61 cites·11 claims
- 0376USD486315SChairGLOBAL TOTAL OFFICE·Filed 2002·Granted Feb 10, 2004·20 cites·1 claims
- 0454US2007087657A1Child activity blanketPOPADU LLC·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →