USD580059SExpiredUtility
Fastening device for dental prostheses
Est. expiryJul 30, 2024(expired)· nominal 20-yr term from priority
Inventors:Robert J. Boettcher
84
PatentIndex Score
30
Cited by
13
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for fastening device for dental prostheses, as shown.Join the waitlist — get patent alerts
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