Inventor · disambiguated record
Matthew Hartwig
Also filed as: HARTWIG MATTHEW · HARTWIG MATTHEW T
2 granted patents·2 pending applications·1 citations·filing 2003–2010
31Inventor score
Top patents by PatentIndex Score
4 records- 0160US7419163B2Dartboard coverDMI SPORTS INC·Filed 2007·Granted Sep 2, 2008·1 cites·13 claims
- 0238US2008192487A1Collapsible lamp shade and assemblyGIEGERICH GARY D·Filed 2008·Application pending·0 cites
- 0338US2004140622A1Game equipment support structureDMI SPORTS INC·Filed 2003·Application pending·0 cites
- 0424US8523694B2Playing surface for a gaming table and method of producing sameHARTWIG MATTHEW·Filed 2010·Granted Sep 3, 2013·0 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →