Individual holder
HEIRICH WILLIAM C
3 granted patents·1 pending application·65 citations·filing 1974–2007
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
4 records- 0178US4091588ASpring action panel interlockHEIRICH WILLIAM C·Filed 1977·Granted May 30, 1978·46 cites·14 claims
- 0261US2008016818A1Foldable metal wall frame assemblies for use in residential and commercial structuresHEIRICH WILLIAM C·Filed 2007·Application pending·0 cites
- 0339US4205496AWall paneling systemHEIRICH WILLIAM C·Filed 1975·Granted Jun 3, 1980·11 cites·4 claims
- 0437US3932968AWall paneling systemHEIRICH WILLIAM C·Filed 1974·Granted Jan 20, 1976·8 cites·7 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →