USD419704SExpiredUtility
Pen-type laser pointer
Est. expiryMar 29, 2019(expired)· nominal 20-yr term from priority
Inventors:Chih-Yu Ting
95
PatentIndex Score
64
Cited by
6
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for pen-type laser pointer, as shown and described.
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