Inventor · disambiguated record
Donald F. Oberg
Also filed as: OBERG DONALD F
3 granted patents·11 citations·filing 1993–1994
61Inventor score
Files withOBERG DONALD F1
Top patents by PatentIndex Score
3 records- 0129US5431032AWater saving washerFiled 1994·Granted Jul 11, 1995·7 cites·2 claims
- 0219US5705893ASimplified automatic energy saving system for automotive daytime running lightsFiled 1994·Granted Jan 6, 1998·0 cites·1 claims
- 0319US5289898AMethod and apparatus for maintaining lubricant in an internal combustion engineOBERG DONALD F·Filed 1993·Granted Mar 1, 1994·4 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →