USD423224SExpiredUtility

Electric toothbrush

60
Assignee: PROFESSIONAL DENTAL TECH INCPriority: Aug 10, 1999Filed: Aug 10, 1999Granted: Apr 25, 2000
Est. expiryAug 10, 2019(expired)· nominal 20-yr term from priority
Inventors:David William SaleRonald W. Haynes
60
PatentIndex Score
11
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an electric toothbrush, as shown and described.

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