USD574951SExpiredUtility

Flow tube

71
Assignee: REUSCH STEFANPriority: Apr 4, 2005Filed: Oct 4, 2005Granted: Aug 12, 2008
Est. expiryApr 4, 2025(expired)· nominal 20-yr term from priority
Inventors:Stefan Reusch
71
PatentIndex Score
18
Cited by
11
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design of a flow tube, as shown and described.

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