Inventor · disambiguated record
David N. Clay
Also filed as: CLAY DAVID N
3 granted patents·36 citations·filing 1992–2002
70Inventor score
Technology areasB41F
Top patents by PatentIndex Score
3 records- 0172USD338713SCombined hot air drying and fan unit for use on a printing pressCSB CORP·Filed 1992·Granted Aug 24, 1993·21 cites·1 claims
- 0258US5865116AInk receptive dampening system for lithographic printing pressFiled 1996·Granted Feb 2, 1999·12 cites·17 claims
- 0349US6802255B2Ink fountain mechanismCOLOR CONTROL CORP·Filed 2002·Granted Oct 12, 2004·3 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →