USD310264SExpiredUtility

Cryogenic vial

91
Assignee: NALGE CO INCPriority: Mar 4, 1987Filed: Mar 4, 1987Granted: Aug 28, 1990
Est. expiryMar 4, 2007(expired)· nominal 20-yr term from priority
Inventors:Richard A. LeoncavalloPaul V. Comeau
91
PatentIndex Score
43
Cited by
3
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a cryogenic vial, as shown and described.

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