Assignee
SELWOOD LTD WILLIAM R
GB·4 granted patents·16 citations·filing 1976–1982
Top patents by PatentIndex Score
4 records- 0135US4097203AReciprocating piston pumpSELWOOD LTD WILLIAM R·Filed 1976·Granted Jun 27, 1978·8 cites·8 claims
- 0227US4293285APumpSELWOOD LTD WILLIAM R·Filed 1979·Granted Oct 6, 1981·0 cites·4 claims
- 0326US4466339ADiaphragm assemblySELWOOD LTD WILLIAM R·Filed 1982·Granted Aug 21, 1984·7 cites·5 claims
- 0421US4115041APumpsSELWOOD LTD WILLIAM R·Filed 1976·Granted Sep 19, 1978·1 cites·11 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →