Inventor · disambiguated record
David Dean Douglas
Also filed as: DOUGLAS DAVID D · DOUGLAS DAVID DEAN
8 granted patents·2 pending applications·156 citations·filing 1989–2016
87Inventor score
Top patents by PatentIndex Score
10 records- 0195US5367982AAutomatic coating circulation and wash-up system for printing pressesDEMOORE HOWARD W·Filed 1993·Granted Nov 29, 1994·65 cites·2 claims
- 0290US5176077ACoating apparatus for sheet-fed, offset rotary printing pressesDEMOORE HOWARD W·Filed 1991·Granted Jan 5, 1993·38 cites·22 claims
- 0386US7225560B2Computer to plate curing systemPRINTING RESEARCH INC·Filed 2005·Granted Jun 5, 2007·11 cites·19 claims
- 0482US4977828ATransfer roller device for printing pressesPRINTING RESEARCH INC·Filed 1989·Granted Dec 18, 1990·29 cites·23 claims
- 0578US9346258B2Method for cleaning anti-marking jacketsPRINTING RESEARCH INC·Filed 2014·Granted May 24, 2016·1 cites·18 claims
- 0673US7314547B2Fountain solution recycling system for commercial printersSTINSON DAVID J·Filed 2006·Granted Jan 1, 2008·4 cites·1 claims
- 0769US9862180B2Beaded partially coated anti-marking jacketsPRINTING RESEARCH INC·Filed 2016·Granted Jan 9, 2018·1 cites·20 claims
- 0861US2016229176A1Anti-marking jackets having an imagePRINTING RESEARCH INC·Filed 2016·Application pending·0 cites
- 0947US4967656AEccentric cylinder for sheet-fed rotary printing pressesPRINTING RESEARCH INC·Filed 1989·Granted Nov 6, 1990·7 cites·12 claims
- 1041US2013291748A1Beaded Partially Coated Anti-marking JacketsDEMOORE HOWARD W·Filed 2012·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when David Dean Douglas files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →