Individual holder
MADSEN HAROLD L
4 granted patents·50 citations·filing 1974–1988
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
4 records- 0153US4240489ADrapery hanger and manipulatorMADSEN HAROLD L·Filed 1979·Granted Dec 23, 1980·17 cites·11 claims
- 0244US4355677ADrapery hanger and manipulatorMADSEN HAROLD L·Filed 1981·Granted Oct 26, 1982·13 cites·11 claims
- 0341US4881588ADrapery hanger and manipulatorMADSEN HAROLD L·Filed 1988·Granted Nov 21, 1989·13 cites·16 claims
- 0434US3982581ADrapery hanger and manipulatorMADSEN HAROLD L·Filed 1974·Granted Sep 28, 1976·7 cites·6 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →