Patent · US Expired

Drilling gage

USD630746S1 · kind S1 · design

7Cited by
8References
1Claims
0Family size

Assignee

Inventors

Key dates

Filing dateSep 23, 2009
Grant dateJan 11, 2011
Priority date
Expiry dateJan 11, 2025

Classification

  • Technology area (CPC —)General

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