USD341409SExpiredUtility

Distributor valve

42
Assignee: CHATLEFF CONTROLS INCPriority: Oct 23, 1990Filed: Oct 23, 1990Granted: Nov 16, 1993
Est. expiryOct 23, 2010(expired)· nominal 20-yr term from priority
Inventors:David Wiser
42
PatentIndex Score
4
Cited by
9
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a distributor valve, as shown and described.

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