USD426474SExpiredUtility

Angle gauge

62
Assignee: CHANG CHING-FENGPriority: Jun 14, 1999Filed: Jun 14, 1999Granted: Jun 13, 2000
Est. expiryJun 14, 2019(expired)· nominal 20-yr term from priority
Inventors:Ching-Feng Chang
62
PatentIndex Score
12
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2
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a angle gauge, as shown and described.

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