USD427890SExpiredUtility

Dental attachment tool

55
Assignee: PRACTICON INCPriority: Jun 3, 1999Filed: Jun 3, 1999Granted: Jul 11, 2000
Est. expiryJun 3, 2019(expired)· nominal 20-yr term from priority
Inventors:Bradley P. GriffinMark Dlugokinski
55
PatentIndex Score
11
Cited by
1
References
1
Claims

Claims

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

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