Inventor · disambiguated record
Robert B. Costa
Also filed as: COSTA ROBERT B · COSTA ROBERT BRIAN DALLA
7 granted patents·253 citations·filing 1975–1999
87Inventor score
Files withRIS IRRIGATION SYST2THOMPSON MANUFACTURING COMPANY2CLEMAR MFG CORP1COSTA ROBERT B1LUCENT TECHNOLOGIES INC1
Top patents by PatentIndex Score
7 records- 0192US4522339AIrrigation fitting with installation barb and associated barb installation toolRIS IRRIGATION SYST·Filed 1983·Granted Jun 11, 1985·78 cites·18 claims
- 0280US4913351ASprinkler system having individual multi-mode sprinkler heads with convenient pressure reading and adjustmentTHOMPSON MANUFACTURING COMPANY·Filed 1987·Granted Apr 3, 1990·56 cites·1 claims
- 0377US5213124APressure-actuated valveTHOMPSON MANUFACTURING COMPANY·Filed 1989·Granted May 25, 1993·35 cites·7 claims
- 0477US3937870ADevice for insulating an electrical wire jointCLEMAR MFG CORP·Filed 1975·Granted Feb 10, 1976·42 cites·11 claims
- 0567US3957205ASprinklerCOSTA ROBERT B·Filed 1975·Granted May 18, 1976·35 cites·18 claims
- 0639US6657971B1ISDN PRI loop detection and correctionLUCENT TECHNOLOGIES INC·Filed 1999·Granted Dec 2, 2003·6 cites·6 claims
- 0727US4480856ACouplingRIS IRRIGATION SYST·Filed 1982·Granted Nov 6, 1984·1 cites·10 claims
Join the waitlist — get patent alerts
Get an alert when Robert B. Costa files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →