USD444723SExpiredUtility

Air pressure regulator

Assignee: KOGANEI LTDPriority: Feb 23, 2000Filed: Aug 16, 2000Granted: Jul 10, 2001

Est. expiryFeb 23, 2020(expired)· nominal 20-yr term from priority

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Claims

exact text as granted — not AI-modified

The ornamental design for an air pressure regulator, as shown and described.

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