Patent · US Expired

Apparatus for radially expanding a tubular member

US6684947B2 · kind B2 · utility

96Cited by
385References
27Claims
0Family size

Assignee

Inventors

Key dates

Filing dateFeb 20, 2002
Grant dateFeb 3, 2004
Priority date—
Expiry dateFeb 20, 2022

Classification

  • Technology area (CPC E)Fixed Constructions
  • CPC primaryE21B43/106
  • WIPO fieldCivil engineering
  • WIPO sectorOther fields

Abstract

An apparatus for radially expanding a tubular member.

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