Combined skin testing and vaccination needle

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Description

FIG. 1 is a perspective view of a combined skin testing and vaccinating needle embodying the present invention;

FIG. 2 is a side elevational view thereof, the undisclosed opposite side being the same view;

FIG. 3 is a side elevational view thereof, taken at 90 degrees to FIG. 2, the undisclosed opposite side being the same;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof; and,

FIG. 6 is a perspective view corresponding of FIG. 1 in which the handle is knurled.

Referenced Cited
U.S. Patent Documents
D32945 July 1900 Kerr
D382342 August 12, 1997 Rosen
724522 April 1903 Thomas
3512520 May 1970 Cowan
3948261 April 6, 1976 Steiner
5632728 May 27, 1997 Hein
5931794 August 3, 1999 Pitesky
Patent History
Patent number: D426305
Type: Grant
Filed: Dec 8, 1998
Date of Patent: Jun 6, 2000
Assignee: Lincoln Diagnostics, Inc. (Decatur, IL)
Inventor: Douglas S. Hein (Decatur, IL)
Primary Examiner: Stella Reid
Assistant Examiner: I Simmons
Law Firm: Cook, Alex, McFarron, Manzo, Cummings & Mehler, Ltd.
Application Number: 0/97,496
Classifications
Current U.S. Class: Manually Driven (32) (D24/147); Reflex Or Percussive (D24/142)
International Classification: 2402;