Title:
Needle
United States Patent 3090384


Inventors:
Baldwin, Brian E.
Lindenmeyer, Ray S.
Application Number:
US2259060A
Publication Date:
05/21/1963
Filing Date:
04/15/1960
Assignee:
MFG PROCESS LAB INC
Primary Class:
International Classes:
A61M5/32
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US Patent References:
2830587Hypodermic needles1958-04-15
2799272Hypodermic needle guard1957-07-16
2711733Hypodermic needle1955-06-28