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Surgical lancet for blood sampling
US 3,030,959 A
Filed
: 09/04/1959
Issued
: 04/24/1962
Est. Priority Date
: 09/04/1959
Status: Expired due to Term
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Current Assignee
Helmuth Grunert
Original Assignee
Helmuth Grunert
Inventors
HELMUTH GRUNERT
Application Number
US03/838,310
Time in Patent Office
963 Days
Field of Search
US Class Current
606/182
CPC Class Codes
A01D 34/02
having reciprocating cutters
A61B 5/150022
for capillary blood or inte...
A61B 5/150167
Adjustable piercing speed o...
A61B 5/150183
Depth adjustment mechanism ...
A61B 5/150412
Pointed piercing elements, ...
A61B 5/150503
Single-ended needles hollow...
A61B 5/15113
Manually triggered, i.e. th...
A61B 5/15117
comprising biased elements,...
A61B 5/1519
comprising driving means, e...
A61B 5/15194
fully automatically retract...
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