USD353147SExpiredUtility

Radial arm valve linkage

37
Assignee: BERGMAN JOHNPriority: May 17, 1993Filed: May 17, 1993Granted: Dec 6, 1994
Est. expiryMay 17, 2013(expired)· nominal 20-yr term from priority
Inventors:John Bergman
37
PatentIndex Score
3
Cited by
3
References
1
Claims

Claims

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

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