USD404722SExpiredUtility

Waterproof case

35
Assignee: WELTEK ELECTRONICS CO LTDPriority: Oct 1, 1997Filed: Oct 16, 1997Granted: Jan 26, 1999
Est. expiryOct 1, 2017(expired)· nominal 20-yr term from priority
Inventors:Tseng-Ming Chen
35
PatentIndex Score
5
Cited by
2
References
1
Claims

Claims

exact text as granted — not AI-modified
I claim the ornamental design for a waterproof case, as shown and described.

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