Patent · US Expired

Microbial colony counter

USD503808S1 · kind S1 · design

8Cited by
4References
1Claims
0Family size

Assignee

Inventors

Key dates

Filing dateJan 22, 2003
Grant dateApr 5, 2005
Priority date
Expiry dateApr 5, 2019

Classification

  • Technology area (CPC —)General

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