IP Library › Granted Patent US 1,113,985
Granted Patent S1
US 1,113,985 · App. 29/822,498 · Granted Feb 17, 2026

Catalytic converter protection device

Inventors: Earl Richard Austin, III (Milan, MI); Mark Anthoney Henry, Jr. (Adrian, MI)
Assignee: Adrian Steel Company
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Quick Facts
Patent No.
US 1,113,985
App. No.
29/822,498
Granted
Feb 17, 2026
Kind
S1
Claims (1)

The ornamental design for a catalytic converter protection device as shown and described.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jan 10, 2022
From: AUSTIN, EARL RICHARD, III; HENRY, MARK ANTHONEY, JR.
To: ADRIAN STEEL COMPANY
Reel/Frame 058603/0512 →
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