Patent · US Expired

Toothbrush

USD396145S · kind S · design

16Cited by
69References
1Claims
0Family size

Assignee

Inventors

Key dates

Filing dateDec 23, 1996
Grant dateJul 21, 1998
Priority date
Expiry dateJul 21, 2012

Classification

  • Technology area (CPC —)General

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.