USD398517SExpiredUtility

Caster wheel

47
Assignee: LEE MING-SUNGPriority: Aug 19, 1996Filed: Aug 19, 1996Granted: Sep 22, 1998
Est. expiryAug 19, 2016(expired)· nominal 20-yr term from priority
Inventors:Ming-Sung Lee
47
PatentIndex Score
12
Cited by
3
References
1
Claims

Claims

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

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