USD358671SExpiredUtility

Extruded metal beam tube for an interlocking field-erectable deck or cover structure

49
Assignee: HALLSTEN CORPPriority: Dec 7, 1993Filed: Dec 7, 1993Granted: May 23, 1995
Est. expiryDec 7, 2013(expired)· nominal 20-yr term from priority
Inventors:Jeffrey A. Hallsten
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PatentIndex Score
6
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an extruded metal beam tube for an interlocking field-erectable deck or cover structure, as shown and described.

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