Stiffening core for catheters
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Dec 7, 1982
Grant Date -
N/A
app pub date -
Nov 28, 1979
filing date -
Mar 28, 1978
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
In a stiffening core for catheters, a plurality of spaced apart wires, which are circular in cross-section are inserted in the surface of a continuous strip of soft plastic material and are embedded by said strip to more than one-half of their cross-sections. Owing to this design, the stiffening core has a stiffness, flexibility and elasticity which can be reproduced within close limits.
First Claim
Family
International Classification(s)
Cited Art Landscape
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