USD445170SExpiredUtility

Profiled pipe

82
Assignee: ALFER ALUMINUM GMBHPriority: Jan 28, 2000Filed: Jan 28, 2000Granted: Jul 17, 2001
Est. expiryJan 28, 2020(expired)· nominal 20-yr term from priority
Inventors:Thomas Speicher
82
PatentIndex Score
32
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for profiled pipe, as shown and described.

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