Inventor · disambiguated record
David K. Haufe
Also filed as: HAUFE DAVID K
4 granted patents·23 citations·filing 1975–1979
73Inventor score
Files withSUNBEAM CORP4
Top patents by PatentIndex Score
4 records- 0170USD244856SHousing for air circulating and treating applianceSUNBEAM CORP·Filed 1975·Granted Jun 28, 1977·11 cites·1 claims
- 0259USD246564SBlender baseSUNBEAM CORP·Filed 1976·Granted Dec 6, 1977·7 cites·1 claims
- 0342USD261237SDigital clock or the likeSUNBEAM CORP·Filed 1979·Granted Oct 13, 1981·3 cites·1 claims
- 0435USD256676SHousing for a digital clock or the likeSUNBEAM CORP·Filed 1977·Granted Sep 2, 1980·2 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →