USD639359SActiveUtility

Dumbbell base

85
Assignee: NAUTILUS INCPriority: Oct 1, 2010Filed: Oct 1, 2010Granted: Jun 7, 2011
Est. expiryOct 1, 2030(~4.1 yrs left)· nominal 20-yr term from priority
Inventors:Matthew Rauwerdink
85
PatentIndex Score
32
Cited by
30
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a dumbbell base, as shown and described.

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