Patent · US Active

Tool for surfacing an optical surface

US7559829B2 · kind B2 · utility

7Cited by
9References
20Claims
0Family size

Assignee

Inventors

Key dates

Filing dateApr 18, 2007
Grant dateJul 14, 2009
Priority date—
Expiry dateSep 28, 2027

Classification

  • Technology area (CPC Y)Emerging Cross-Sectional Technologies
  • CPC primaryY10S451/921
  • WIPO fieldMachine tools
  • WIPO sectorMechanical engineering

Abstract

This tool includes:

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