USD299516SExpiredUtility

Water flow control unit

86
Assignee: WANG PO-HSIUNGPriority: Jan 15, 1986Filed: Jan 15, 1986Granted: Jan 24, 1989
Est. expiryJan 15, 2006(expired)· nominal 20-yr term from priority
Inventors:Po-Hsiung Wang
86
PatentIndex Score
26
Cited by
2
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a water flow control unit, as shown and described.

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