Needle cartridge
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Jan 17, 1989
Issued Date -
N/A
app pub date -
Oct 27, 1987
filing date -
Oct 27, 1987
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A needle cartridge for a surgical operating pen or tatooing instrument, said cartridge having a reservoir filled with liquid pigment adapted to be discharged into the skin through a unique tri-needle assembly.
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