USD327122SExpiredUtility

Articulated exhausting arm unit

Assignee: J H PRODUCTSPriority: Feb 10, 1989Filed: Feb 10, 1989Granted: Jun 16, 1992
Est. expiryFeb 10, 2009(expired)· nominal 20-yr term from priority
52
PatentIndex Score
8
Cited by
9
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an articulated exhausting arm unit, as shown.

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