USD525962SExpiredUtility
Hands-free telephone system
Est. expiryMar 31, 2025(expired)· nominal 20-yr term from priority
Inventors:John Todd Elson
87
PatentIndex Score
65
Cited by
19
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
I claim the ornamental design for a hands-free telephone system, as shown and described.Join the waitlist — get patent alerts
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