U.S. Court of Customs and Patent Appeals / Appointed 1929 / Served to 1944
Portrait of Irvine Luther Lenroot

Irvine Luther Lenroot

Associate Judge, U.S. Court of Customs and Patent Appeals

Appointed by President Herbert Hoover in 1929 and confirmed by the Senate 4226, Irvine Luther Lenroot was an Associate Judge on the U.S. Court of Customs and Patent Appeals. Sources ↓

Lived
1869–1949
Appointed by
Herbert Hoover, 1929
Confirmed
42–26
Succeeded by
Ambrose O'Connell

Federal judicial service

YearCourtAppointed byVote
1929U.S. Court of Customs and Patent AppealsHoover (R)42–26

Party letters show the appointing president’s party, not the judge’s own.

Confirmation vote

The Senate’s published per-senator roll-call records begin in 1989, so no senator-by-senator breakdown is available for this vote.

Education

Parsons Business College, Duluth, Minnesota1889
Read law1897

Questions & answers

Who appointed Irvine Luther Lenroot?
President Herbert Hoover appointed Irvine Luther Lenroot to the U.S. Court of Customs and Patent Appeals in 1929.
Was Irvine Luther Lenroot appointed by a Democrat or a Republican?
Irvine Luther Lenroot was appointed by President Herbert Hoover, a Republican. JudicialFinder records the appointing president's party, not a judge's own politics.
What was Irvine Luther Lenroot's confirmation vote?
The Senate confirmed Irvine Luther Lenroot 42–26 on May 17, 1929.
Which court was Irvine Luther Lenroot on?
Irvine Luther Lenroot was an Associate Judge on the U.S. Court of Customs and Patent Appeals.

Sources

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14 years on the U.S. Court of Customs and Patent Appeals. Data as of 2026-08-10. Informational only; verify against the primary source before relying. Not a consumer report (FCRA).