USD467432SExpiredUtility
Pump toothbrush
Est. expiryFeb 19, 2022(expired)· nominal 20-yr term from priority
Inventors:John L. Callendrille
85
PatentIndex Score
48
Cited by
5
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a pump toothbrush, as shown and described.
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