04360016 is referenced by 255 patents and cites 9 patents.

A blood collecting device (10) includes a lancet (40) and a capillary tube (30) carried together by an elongated member (14). The tube (30) is simultaneously positioned adjacent the skin when the lancet (40) is advanced by the member (14) to puncture the skin. The lancet (40) is automatically retracted by a retraction spring (54) but the tube (30) is maintained in close proximity with the puncture for collecting blood issuing therefrom without further manipulation by the user.

Title
Blood collecting device
Application Number
6/165155
Publication Number
4360016
Application Date
July 1, 1980
Publication Date
November 23, 1982
Inventor
Robert J Sarrine
Ann Arbor
MI, US
Agent
Krass Young & Schivley
Assignee
Transidyne General
MI, US
IPC
A61B 10/00
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