A hand-piece for injection device with a retractable and rotating needle
A Standard patent application filed on 05 May 2000 credited to Hochman, Mark N.
;
Livingston, Troy W
;
Pettinato, David
Details
Application number :
49868
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
A hand-piece for injection device with a retractable and rotating needle
Inventor :
Hochman, Mark N.
;
Livingston, Troy W
;
Pettinato, David