USD367234SExpiredUtility

Portable toxic vapor analyzer

50
Individually held — no corporate assignee on recordPriority: May 14, 1993Filed: May 14, 1993Granted: Feb 20, 1996
Est. expiryMay 14, 2013(expired)· nominal 20-yr term from priority
Inventors:Stephen P. HenneyJoel M. Lieblein
50
PatentIndex Score
10
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a portable toxic vapor analyzer, as shown and described.

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