USD243530SExpiredUtility

Portable air supply tank

72
Individually held — no corporate assignee on recordPriority: Jul 24, 1975Filed: Jul 24, 1975Granted: Mar 1, 1977
Est. expiryJul 24, 1995(expired)· nominal 20-yr term from priority
Inventors:Kenneth E. BodineVerle A. Mcdowell
72
PatentIndex Score
15
Cited by
1
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design of a portable air supply tank, substantially as shown.

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