USD335526SExpiredUtility

Valve housing

61
Assignee: MEMTEC LTDPriority: Sep 29, 1989Filed: Mar 29, 1990Granted: May 11, 1993
Est. expirySep 29, 2009(expired)· nominal 20-yr term from priority
Inventors:Bruce Gregory BiltoftMichael R. L. Selbie
61
PatentIndex Score
10
Cited by
8
References
1
Claims

Claims

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

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