USD452311SExpiredUtility

Drip chamber with four outer axial ribs for infusion or transfusion medical lines

86
Assignee: BORLA INDPriority: Aug 3, 2000Filed: Dec 22, 2000Granted: Dec 18, 2001
Est. expiryAug 3, 2020(expired)· nominal 20-yr term from priority
Inventors:Gianni Guala
86
PatentIndex Score
33
Cited by
3
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a drip chamber with four outer axial ribs for infusion or transfusion medical lines, as shown and described.

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