Inventor · disambiguated record
Donald D. Dewar
Also filed as: DEWAR DONALD D
3 granted patents·42 citations·filing 1975–1975
72Inventor score
Top patents by PatentIndex Score
3 records- 0181USD243060SScraperATLAS GRAHAM IND COMPANY LTD·Filed 1975·Granted Jan 18, 1977·19 cites·1 claims
- 0274USD242748SCombined snow brush and ice scraperGRAHAM JOSEPH A·Filed 1975·Granted Dec 21, 1976·14 cites·1 claims
- 0362USD244809SBrushATLAS GRAHAM IND COMPANY LTD·Filed 1975·Granted Jun 28, 1977·9 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →