Position indicating device
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Aug 5, 1980
Issued Date -
N/A
app pub date -
Apr 3, 1978
filing date -
Apr 3, 1978
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A device for indicating the position of a needle in a patient's body comprising, a body member having a flexible film secured to the body member and overlying a surface of the body member, and a passageway communicating with a space between the surface and film. The body member is attached to an outer portion of the needle with the passageway communicating with the needle to indicate pressure by the film.
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Family
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