USD336659SExpiredUtility

Combined ball-point pen and bubble blower

59
Assignee: LIN CHANG-FONGPriority: Jan 16, 1992Filed: Jan 16, 1992Granted: Jun 22, 1993
Est. expiryJan 16, 2012(expired)· nominal 20-yr term from priority
Inventors:Chang-Fong Lin
59
PatentIndex Score
11
Cited by
6
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a combined ball-point pen and bubble blower, as shown and described.

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