USD672918SActiveUtility
Hair shampooing device
Individually held — no corporate assignee on recordPriority: May 14, 2012Filed: May 14, 2012Granted: Dec 18, 2012
Est. expiryMay 14, 2032(~5.8 yrs left)· nominal 20-yr term from priority
Inventors:Douglas Green
34
PatentIndex Score
3
Cited by
20
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a hair shampooing device, as shown and described.
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