Assignee
FLETCHER SUTCLIFFE WILD LTD
18 granted patents·121 citations·filing 1976–1987
Top patents by PatentIndex Score
18 records- 0170US4765456AVariable speed belt conveyor drive systemFLETCHER SUTCLIFFE WILD LTD·Filed 1987·Granted Aug 23, 1988·24 cites·8 claims
- 0259US4352499AHydraulic pump with piston sealingFLETCHER SUTCLIFFE WILD LTD·Filed 1979·Granted Oct 5, 1982·15 cites·11 claims
- 0354US4311417AMine roof supportFLETCHER SUTCLIFFE WILD LTD·Filed 1980·Granted Jan 19, 1982·9 cites·6 claims
- 0450US4456109ATransmission coupling including a clutch-brake combinationFLETCHER SUTCLIFFE WILD LTD·Filed 1981·Granted Jun 26, 1984·13 cites·16 claims
- 0549US4323002AHydraulic equipmentFLETCHER SUTCLIFFE WILD LTD·Filed 1980·Granted Apr 6, 1982·8 cites·4 claims
- 0649US4102139AMining equipmentFLETCHER SUTCLIFFE WILD LTD·Filed 1976·Granted Jul 25, 1978·7 cites·16 claims
- 0746US4268193AMine roof supportsFLETCHER SUTCLIFFE WILD LTD·Filed 1979·Granted May 19, 1981·5 cites·7 claims
- 0846US4139325AMine roof supportsFLETCHER SUTCLIFFE WILD LTD·Filed 1978·Granted Feb 13, 1979·6 cites·10 claims
- 0941US4226558AControl systemFLETCHER SUTCLIFFE WILD LTD·Filed 1979·Granted Oct 7, 1980·7 cites·5 claims
- 1041US4030308AMine roof supportsFLETCHER SUTCLIFFE WILD LTD·Filed 1976·Granted Jun 21, 1977·5 cites·26 claims
- 1139US4805473ABi-directional torque transmission unitFLETCHER SUTCLIFFE WILD LTD·Filed 1987·Granted Feb 21, 1989·7 cites·11 claims
- 1234US4836362AEndless drive transmissionFLETCHER SUTCLIFFE WILD LTD·Filed 1987·Granted Jun 6, 1989·5 cites·23 claims
- 1333US4095432AMine roof supportsFLETCHER SUTCLIFFE WILD LTD·Filed 1976·Granted Jun 20, 1978·3 cites·21 claims
- 1432US4139326AMine roof supportsFLETCHER SUTCLIFFE WILD LTD·Filed 1978·Granted Feb 13, 1979·2 cites·14 claims
- 1530US4564047AControl valveFLETCHER SUTCLIFFE WILD LTD·Filed 1984·Granted Jan 14, 1986·1 cites·15 claims
- 1629US4310268AMining equipmentFLETCHER SUTCLIFFE WILD LTD·Filed 1979·Granted Jan 12, 1982·2 cites·13 claims
- 1728US4696391AConveying apparatusFLETCHER SUTCLIFFE WILD LTD·Filed 1986·Granted Sep 29, 1987·1 cites·10 claims
- 1826US4117687AMine roof supportsFLETCHER SUTCLIFFE WILD LTD·Filed 1977·Granted Oct 3, 1978·1 cites·10 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →