USD341887SExpiredUtility

Hospital gas delivery system

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Assignee: ESSEX IND INCPriority: Oct 17, 1991Filed: Oct 17, 1991Granted: Nov 30, 1993
Est. expiryOct 17, 2011(expired)· nominal 20-yr term from priority
Inventors:Robert E. SeverEric A. Stenborg
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PatentIndex Score
2
Cited by
3
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a hospital gas delivery system, as shown and described.

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