Patent · US Expired

Pinched trainer cup

USD452415S · kind S · design

20Cited by
143References
1Claims
0Family size

Inventors

Key dates

Filing dateJun 6, 2001
Grant dateDec 25, 2001
Priority date—
Expiry dateDec 25, 2015

Classification

  • Technology area (CPC —)General

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