Assignee
IRRIGATION SPECIALTIES COMPANY
3 granted patents·90 citations·filing 1975–1979
Top patents by PatentIndex Score
3 records- 0182US3967808AIrrigation valve with metal seatIRRIGATION SPECIALTIES COMPANY·Filed 1975·Granted Jul 6, 1976·40 cites·7 claims
- 0264US4131235ADual-function valveIRRIGATION SPECIALTIES COMPANY·Filed 1976·Granted Dec 26, 1978·31 cites·8 claims
- 0352US4234125APop-up sprinklerIRRIGATION SPECIALTIES COMPANY·Filed 1979·Granted Nov 18, 1980·19 cites·10 claims
Join the waitlist — get patent alerts
Get an alert when IRRIGATION SPECIALTIES COMPANY files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →