Inventor · disambiguated record
Patrick M. Lourigan
Also filed as: LOURIGAN PATRICK M
5 granted patents·186 citations·filing 1976–1998
83Inventor score
Top patents by PatentIndex Score
5 records- 0187US5615553AHydraulic circuit with load sensing featureCASE CORP·Filed 1995·Granted Apr 1, 1997·45 cites·13 claims
- 0284US5887669AAuxiliary hydraulic control systemCASE CORP·Filed 1997·Granted Mar 30, 1999·75 cites·29 claims
- 0375US4074528AHydraulic control system with priority flow controlCASE CO J I·Filed 1976·Granted Feb 21, 1978·23 cites·5 claims
- 0471US6065365AControl lever assemblyCASE CORP·Filed 1998·Granted May 23, 2000·39 cites·39 claims
- 0538US4030295AControl valve for tractor-implement hydraulic systemCASE CO J I·Filed 1976·Granted Jun 21, 1977·4 cites·4 claims
Join the waitlist — get patent alerts
Get an alert when Patrick M. Lourigan 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 →