USD1039149SActiveUtility
Support sleeve
Est. expiryMar 1, 2041(~14.6 yrs left)· nominal 20-yr term from priority
Inventors:Ralf Grünenfelder
49
PatentIndex Score
1
Cited by
29
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a support sleeve, as shown and described.Join the waitlist — get patent alerts
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