USD333522SExpiredUtility

Sample tube holder

95
Assignee: PB DIAGNOSTIC SYSTEMS INCPriority: Jul 23, 1991Filed: Jul 23, 1991Granted: Feb 23, 1993
Est. expiryJul 23, 2011(expired)· nominal 20-yr term from priority
Inventors:F. Thomas Gianino
95
PatentIndex Score
175
Cited by
7
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a sample tube holder, as shown and described.

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