USD293466SExpiredUtility

Dental cleaning jet

10
Assignee: CATRACCHIA AMBROGIOPriority: Dec 3, 1985Filed: Dec 3, 1985Granted: Dec 29, 1987
Est. expiryDec 3, 2005(expired)· nominal 20-yr term from priority
Inventors:Ambrogio Catracchia
10
PatentIndex Score
1
Cited by
1
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for dental cleaning jet, as shown and described.

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