Individual holder
WEIR RICHARD L
4 granted patents·556 citations·filing 1977–1991
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
4 records- 0197US5247773ABuilding structuresWEIR RICHARD L·Filed 1991·Granted Sep 28, 1993·432 cites·16 claims
- 0294US4416097AUniversal beam construction systemWEIR RICHARD L·Filed 1977·Granted Nov 22, 1983·100 cites·9 claims
- 0358US4901377AToilet bowl automatic flow shut off and water saver deviceWEIR RICHARD L·Filed 1988·Granted Feb 20, 1990·17 cites·1 claims
- 0450US4345238ASignalling device for use in automotive and like vehiclesWEIR RICHARD L·Filed 1980·Granted Aug 17, 1982·7 cites·13 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →