Combined plunger and plunger rod assembly for a syringe

Description

FIG. 1 is a perspective view of a combined plunger and plunger rod assembly for a syringe;

FIG. 2 is a side elevational view thereof, all sides being equal;

FIG. 3 is a bottom plan view thereof; and,

FIG. 4 is a top plan view thereof.

Claims

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

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Inventors:	Gabbard; Mark E. (Salisbury, MD), Gabbard; Timothy J. (Salisbury, MD), Niedospial, Jr.; John J. (Burlington, NJ)
Assignee:	Bracco Research USA (Princeton, NJ)
Appl. No.:	D/081,186
Filed:	December 24, 1997

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Current U.S. Class:	D24/113; D24/114
Current International Class:	2402
Field of Search:	;D24/111,112,113,130,114 ;604/220,221,214,240,264,228,218,187,191,193,198,263,222,225,227,110

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References Cited [Referenced By]

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U.S. Patent Documents

D203730	February 1966	Coanda
D287053	December 1986	Bucchianeri et al.
2869541	January 1959	Helmer et al.
3253592	May 1966	Peachmann
3758006	September 1973	Gravlee
3834387	September 1974	Bown
4011868	March 1977	Friend
4543093	September 1985	Christinger
4936315	June 1990	Lineback
5026356	June 1991	Smith
5102388	April 1992	Richmond
5135511	August 1992	Houghton et al.
5205825	April 1993	Allison et al.
5222944	June 1993	Harris
5259840	November 1993	Boris
5282792	February 1994	Imbert
5314415	May 1994	Liebert et al.
5395345	March 1995	Gross
5411488	May 1995	Pagay et al.

Primary Examiner: Nunn; Freda
Assistant Examiner: Ramirez; Cynthia E.
Attorney, Agent or Firm: Balogh; Imre