USD272850SExpiredUtility

Drip chamber spike

89
Assignee: BAXTER TRAVENOL LABPriority: Aug 3, 1981Filed: Aug 3, 1981Granted: Feb 28, 1984
Est. expiryAug 3, 2001(expired)· nominal 20-yr term from priority
Inventors:Lee K. Kulle
89
PatentIndex Score
25
Cited by
7
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a drip chamber spike, as shown and described.

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