Individual holder
SOWARDS EDWARD W
US·4 granted patents·58 citations·filing 1978–1991
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
4 records- 0159US4933996AToilet deodorizerSOWARDS EDWARD W·Filed 1989·Granted Jun 19, 1990·27 cites·11 claims
- 0245US5201079AToilet ventilation systemSOWARDS EDWARD W·Filed 1991·Granted Apr 13, 1993·13 cites·3 claims
- 0344US4226335ADevice for dispensing fish eggsSOWARDS EDWARD W·Filed 1978·Granted Oct 7, 1980·11 cites·12 claims
- 0433US5179738AR. V. toilet venting systemSOWARDS EDWARD W·Filed 1991·Granted Jan 19, 1993·7 cites·7 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →