USD264504SExpiredUtility

Gas tonometer

54
Individually held — no corporate assignee on recordPriority: Oct 15, 1979Filed: Oct 15, 1979Granted: May 18, 1982
Est. expiryOct 15, 1999(expired)· nominal 20-yr term from priority
Inventors:Russell S. WeberThomas H. Miller
54
PatentIndex Score
7
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a gas tonometer, substantially as shown.

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