USD571834SExpiredUtility
Mandrel for holding rolls of web material
Est. expiryMay 10, 2026(expired)· nominal 20-yr term from priority
Inventors:Michael J. Young
45
PatentIndex Score
6
Cited by
17
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a mandrel for holding rolls of web material, as shown.Join the waitlist — get patent alerts
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