USD639639SActiveUtility

Swivel caster

45
Assignee: QUALITY CRAFT IND INCPriority: Aug 16, 2010Filed: Aug 16, 2010Granted: Jun 14, 2011
Est. expiryAug 16, 2030(~4.1 yrs left)· nominal 20-yr term from priority
Inventors:Vincent G. Koehn
45
PatentIndex Score
5
Cited by
7
References
1
Claims

Claims

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

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