USD418599SExpiredUtility

Oxygen flow controller

40
Assignee: AIRSEP CORPPriority: Oct 27, 1998Filed: Oct 27, 1998Granted: Jan 4, 2000
Est. expiryOct 27, 2018(expired)· nominal 20-yr term from priority
Inventors:Norman R. MccombsJames A. AlessiMichael A. Chimiak
40
PatentIndex Score
4
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
An ornamental design for an oxygen flow controller, as shown and described.

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