Assignee
DETROIT TOOL & ENG CO
7 granted patents·114 citations·filing 1975–1977
Top patents by PatentIndex Score
7 records- 0188US4121668AMotor-driven cultivator with counter-rotating auger shaftsDETROIT TOOL & ENG CO·Filed 1976·Granted Oct 24, 1978·26 cites·10 claims
- 0281US4142586ATines constructionDETROIT TOOL & ENG CO·Filed 1977·Granted Mar 6, 1979·19 cites·12 claims
- 0376US4021877ABrush assembly for vehicle wash apparatusDETROIT TOOL & ENG CO·Filed 1975·Granted May 10, 1977·24 cites·12 claims
- 0467US4024598ABrush control system for vehicle wash apparatusDETROIT TOOL & ENG CO·Filed 1975·Granted May 24, 1977·18 cites·10 claims
- 0565US4090581ACarrier vehicle steering systemDETROIT TOOL & ENG CO·Filed 1976·Granted May 23, 1978·18 cites·34 claims
- 0644US4135270APortable carwash apparatusDETROIT TOOL & ENG CO·Filed 1977·Granted Jan 23, 1979·7 cites·14 claims
- 0740USD244682SGarden tillerDETROIT TOOL & ENG CO·Filed 1976·Granted Jun 14, 1977·2 cites·1 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →