USD660889SActiveUtility
Strap roller drum
Est. expiryApr 15, 2030(~3.7 yrs left)· nominal 20-yr term from priority
Inventors:George Schmidt
32
PatentIndex Score
1
Cited by
10
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a strap roller drum, as shown and described.
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