Material or article handling equipment – Conveying – lifting – or transferring article – Barrel – cask or drum
Design Patent
2011-02-04
2011-10-18
Ramirez, Cynthia (Department: 2911)
Material or article handling equipment
Conveying, lifting, or transferring article
Barrel, cask or drum
Design Patent
active
D0647275
CLAIM:
The ornamental design for a polymer drum ring and lever with strengthened profile, as shown and described.
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