Inventor · disambiguated record
Dale J. Igram
Also filed as: IGRAM DALE J · IGRAM DALE JAMES
5 granted patents·335 citations·filing 1989–1999
85Inventor score
Top patents by PatentIndex Score
5 records- 0195US5555161ABi-functional light pipe and display assemblyDELCO ELECTRONICS CORP·Filed 1995·Granted Sep 10, 1996·116 cites·14 claims
- 0290US5709463ABacklighting for bright liquid crystal displayDELCO ELECTRONICS CORP·Filed 1996·Granted Jan 20, 1998·105 cites·7 claims
- 0377US6043937AHead up display system using a diffusing image planeDELPHI TECH INC·Filed 1999·Granted Mar 28, 2000·47 cites·9 claims
- 0473US5572776AFastener employing a Bi-stable mechanismDELCO ELECTRONICS CORP·Filed 1994·Granted Nov 12, 1996·40 cites·18 claims
- 0555US5004189AReconfigurable airfoilIGRAM DALE J·Filed 1989·Granted Apr 2, 1991·27 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →