USD260885SExpiredUtility

Spirometric computer

55
Assignee: JONES WILLIAM CPriority: Feb 23, 1979Filed: Feb 23, 1979Granted: Sep 22, 1981
Est. expiryFeb 23, 1999(expired)· nominal 20-yr term from priority
Inventors:William C. Jones
55
PatentIndex Score
5
Cited by
0
References
1
Claims

Claims

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

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