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Ingersoll-Rand Company v. Perry McClendon

498 U.S. 133 · Decided December 3, 1990 · Supreme Court of the United States

Record summary. This page is generated from the Supreme Court Database’s coded data about the case. It describes who decided what, not the Court’s reasoning. Read the opinion itself before relying on it. Not legal advice.

At a glance

Ingersoll-Rand Company v. Perry McClendon was decided on December 3, 1990 unanimously (9–0). The Court reversed the lower court's decision. Justice Sandra Day O'Connor wrote the opinion of the Court. SCDB classifies its main issue as “Federal preemption of state legislation or regulation” in the Federalism area.

Read the opinion

Case details

Citations
498 U.S. 133 · 111 S. Ct. 478 · 112 L. Ed. 2d 474 · 1990 U.S. LEXIS 6121
Docket number
89-1298
Decided
December 3, 1990
Argued
October 9, 1990
Decision type
Opinion of the Court (orally argued)
Disposition
Reversed
Outcome for petitioner
The petitioning party received a favorable disposition
Vote
9–0 (unanimous)
Majority opinion
Sandra Day O'Connor
Opinion assigned by
William H. Rehnquist
How the case arrived
Certiorari
Issue area
Federalism
Legal provision
Employee Retirement Income Security Act (ERISA)
Type of law
Federal statute
Decision direction (SCDB)
Liberal what this means

How the Justices voted

Full case caption

Ingersoll-Rand Company v. Perry McClendon

SCDB identifiers: case 1990-014, docket 1990-014-01.

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Source: Supreme Court Database, 2026 Release 01 (data file dated September 8, 2026). Imported into CaseTrail November 5, 2026. Coverage: decisions from the 1946 through 2025 Terms. Methodology · Report an error