USD439192SExpiredUtility

Magnetic ring

90
Priority: Apr 12, 2000Filed: Apr 12, 2000Granted: Mar 20, 2001
Est. expiryApr 12, 2020(expired)· nominal 20-yr term from priority
Inventors:Ray S. Ruscitti
90
PatentIndex Score
45
Cited by
6
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a magnetic ring, as shown.

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