Plunger rod for syringe

- Daikyo Seiko, Ltd.
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Description

FIG. 1 is a top perspective view of a plunger rod for syringe showing my new design;

FIG. 2 is a bottom perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a left side elevational view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereof;

FIG. 9 is a sectional view thereof taken along line 99 of FIG. 7;

FIG. 10 is a sectional view thereof taken along line 1010 of FIG. 3;

FIG. 11 is a sectional view thereof taken along line 1111 of FIG. 3;

FIG. 12 is a top perspective exploded view thereof;

FIG. 13 is a bottom perspective exploded view thereof;

FIG. 14 is a bottom perspective view, indicating that the thumb rest of the plunger rod of a second embodiment of the claimed design has been lined for the color purple;

FIG. 15 is a bottom perspective view, indicating that the thumb rest of the plunger rod of a third embodiment of the claimed design has been lined for the color blue;

FIG. 16 is a bottom perspective view, indicating that the thumb rest of the plunger rod of a fourth embodiment of the claimed design has been lined for the color green;

FIG. 17 is a bottom perspective view, indicating that the thumb rest of the plunger rod of a fifth embodiment of the claimed design has been lined for the color orange;

FIG. 18 is a bottom perspective view, indicating that the thumb rest of the plunger rod of a sixth embodiment of the claimed design has been lined for the color red;

FIG. 19 is a bottom perspective view, indicating that the thumb rest of the plunger rod of a seventh embodiment of the claimed design has been lined for the color brown; and,

FIG. 20 is a bottom perspective view thereof.

The broken lines are for illustrative purposes only and form no part of the claimed design.

Claims

The ornamental design for a plunger rod for syringe, as shown and described.

Referenced Cited
U.S. Patent Documents
4404862 September 20, 1983 Harris, Sr.
5222947 June 29, 1993 D'Amico
5279579 January 18, 1994 D'Amico
5405326 April 11, 1995 Haber et al.
D369214 April 23, 1996 Nason
D565732 April 1, 2008 Pech et al.
D581048 November 18, 2008 Kawamura
D581049 November 18, 2008 Sudo
D584407 January 6, 2009 Kawamura
20070167916 July 19, 2007 Lee et al.
20080086091 April 10, 2008 Anderson et al.
Patent History
Patent number: D608000
Type: Grant
Filed: Jul 2, 2008
Date of Patent: Jan 12, 2010
Assignee: Daikyo Seiko, Ltd. (Tokyo)
Inventor: Hideaki Kawamura (Sumida-ku)
Primary Examiner: T. Chase Nelson
Assistant Examiner: Eric L Goodman
Attorney: Chapman and Cutler LLP
Application Number: 29/308,720
Classifications