Surgery – Diagnostic testing – Liquid collection
Reexamination Certificate
2004-02-20
2010-02-16
Hindenburg, Max (Department: 3736)
Surgery
Diagnostic testing
Liquid collection
Reexamination Certificate
active
07662111
ABSTRACT:
Disclosed herein is a vacuum assisted auto-lancing device. The device includes a housing (200) having a body (210) which has a lever hole. An actuating lever (300) includes an actuating switch (310) seated on the lever hole and having first and second actuating steps, a switch cap (320), and a switch cover (330). The device also includes a holding unit (400) having a first stem (410), a second stem (430), and a stem cap (450). A trigger (500) has a first trigger unit activated by the first actuating step, and a second trigger unit activated by the second actuating step. A lancet holder (524) holding a lancet (522) is secured to an end of the first trigger unit. The device includes a blood collecting unit (600) having an adjusting screw, an adjusting slider, and an end cap, and a vacuum unit (700) having a plunger and a body cap.
REFERENCES:
patent: 4637403 (1987-01-01), Garcia et al.
patent: 5423847 (1995-06-01), Strong et al.
patent: 6332871 (2001-12-01), Douglas et al.
patent: 2000-0019996 (2000-11-01), None
patent: 10-2001-0025185 (2001-04-01), None
Cha Eun Jong
Cha Geun Sig
Cui Gang
Nam Hak Hyun
Park Mi Sook
Birch & Stewart Kolasch & Birch, LLP
Hindenburg Max
Szmal Brian
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