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Balloon shoulder designs

  • US 6,652,485 B1
  • Filed: 05/31/2000
  • Issued: 11/25/2003
  • Est. Priority Date: 05/31/2000
  • Status: Expired due to Term
First Claim
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1. An inflatable member configured for use with an elongated tubular member having an outer diameter and a longitudinal axis, comprising a generally cylindrical working length having a working diameter and asymmetric conical shoulder portions at opposing ends of the working length that taper from the working diameter to the outer diameter of the elongate tubular member, wherein the asymmetric conical shoulder portions intersect the elongate tubular member so as to define a plane that is not perpendicular to the longitudinal axis of the elongate tubular member.

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