USD244937SExpiredUtility

Syphon

72
Assignee: WASCO PRODUCTSPriority: Dec 8, 1975Filed: Dec 8, 1975Granted: Jul 5, 1977
Est. expiryDec 8, 1995(expired)· nominal 20-yr term from priority
Inventors:Le Roy M. Houk
72
PatentIndex Score
17
Cited by
7
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a syphon, as shown.

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