USD490975SExpiredUtility
Suspension device for a screw driver assembly
Priority: Jun 16, 2003Filed: Jun 16, 2003Granted: Jun 8, 2004
Est. expiryJun 16, 2023(expired)· nominal 20-yr term from priority
Inventors:Kun-Chih Hung
34
PatentIndex Score
2
Cited by
4
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a suspension device for a screw driver assembly, as shown and described.
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