USD294295SExpiredUtility

Dental implant screw

89
Assignee: NOBELPHARMA ABPriority: Dec 19, 1986Filed: Mar 11, 1987Granted: Feb 16, 1988
Est. expiryDec 19, 2006(expired)· nominal 20-yr term from priority
Inventors:Per-Ingvar Branemark
89
PatentIndex Score
27
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a dental implant screw, as shown and described.

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