Inventor · disambiguated record
David G. Izard
Also filed as: IZARD DAVID G
7 granted patents·632 citations·filing 1978–1994
90Inventor score
Top patents by PatentIndex Score
7 records- 0196US5543234AMolded wood composites having non-blistering profile with uniform paintability and nestingMASONITE CORP·Filed 1994·Granted Aug 6, 1996·140 cites·43 claims
- 0295US4265979AMethod for the production of glass fiber-reinforced gypsum sheets and gypsum board formed therefromUNITED STATES GYPSUM CO·Filed 1979·Granted May 5, 1981·160 cites·16 claims
- 0394US5013405AMethod of making a low density frothed mineral woolUSG INTERIORS INC·Filed 1989·Granted May 7, 1991·132 cites·19 claims
- 0492US5250153AMethod for manufacturing a mineral wool panelUSG INTERIORS INC·Filed 1990·Granted Oct 5, 1993·70 cites·14 claims
- 0592US4233368AMethod for the production of glass fiber-reinforced gypsum sheets and gypsum board formed therefromUNITED STATES GYPSUM CO·Filed 1978·Granted Nov 11, 1980·92 cites·32 claims
- 0674US5047120AMethod for manufacture of lightweight frothed mineral wool panelUSG INTERIORS INC·Filed 1989·Granted Sep 10, 1991·31 cites·11 claims
- 0741US4474720AMethod of making pattern matrix having uniform backer thicknessUNITED STATES GYPSUM CO·Filed 1983·Granted Oct 2, 1984·7 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →