Patent · US Active

Testing workpiece overcoat

US8623197B1 · kind B1 · utility

38Cited by

9References

19Claims

0Family size

Assignee

WESTERN DIGITAL (FREMONT), LLC · US

Inventors

Worawarit Kobsiriphat · Rangsit, TH
Laddawan Supadee · Sabaneta, DO
Krisda Siangchaew · Nonthaburi, TH

Key dates

Filing date	Dec 20, 2010
Grant date	Jan 7, 2014
Priority date	—
Expiry date	May 15, 2031

Classification

Technology area (CPC G)Physics
CPC primaryG01N17/02
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

A method and apparatus for testing workpiece overcoats is described.

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