USD351207SExpiredUtility

Wrist-worn air tank for scuba divers

20
Assignee: CHESTNUT MARKPriority: Nov 20, 1992Filed: Nov 20, 1992Granted: Oct 4, 1994
Est. expiryNov 20, 2012(expired)· nominal 20-yr term from priority
Inventors:Mark D. Chestnut
20
PatentIndex Score
2
Cited by
6
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a wrist-worn air tank for scuba divers, as shown and described.

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