USD1052546SActiveUtility
Cover ring of top plate for semiconductor manufacturing apparatus
Est. expiryDec 10, 2040(~14.4 yrs left)· nominal 20-yr term from priority
64
PatentIndex Score
2
Cited by
20
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a cover ring of top plate for semiconductor manufacturing apparatus, as shown and described.Join the waitlist — get patent alerts
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