USD272856SExpiredUtility

Stopper for test tubes and the like

52
Assignee: BECTON DICKINSON COPriority: Feb 16, 1982Filed: Feb 16, 1982Granted: Feb 28, 1984
Est. expiryFeb 16, 2002(expired)· nominal 20-yr term from priority
Inventors:Edward P. Percarpio
52
PatentIndex Score
5
Cited by
6
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a stopper for test tubes and the like, substantially as shown and described.

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