USD428833SExpiredUtility

Top frame of walker

52
Assignee: JIN SUN GEE PLASTICS CO LTDPriority: Jan 6, 2000Filed: Jan 6, 2000Granted: Aug 1, 2000
Est. expiryJan 6, 2020(expired)· nominal 20-yr term from priority
Inventors:A-Chueh Chuang
52
PatentIndex Score
9
Cited by
3
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a top frame of walker, as shown and described.

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