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Publication numberUSD322317 S
Publication typeGrant
Application numberUS 07/370,390
Publication dateDec 10, 1991
Filing dateJun 22, 1989
Publication number07370390, 370390, US D322317 S, US D322317S, US-S-D322317, USD322317 S, USD322317S
InventorsDan E. Fischer
Original AssigneeUltradent Products, Inc.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Syringe plunger
US D322317 S
Abstract  available in
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  1. The ornamental design for a syringe plunger, as shown and described.

FIG. 1 is a perspective view of a syringe plunger, showing my new design, the broken line showing of the barrel is for illustrative purposes only and forms no part of the claimed design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof; and

FIG. 5 is a bottom plan view thereof.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US6283946Dec 6, 1999Sep 4, 2001Ultradent Products, Inc.Long stem syringe apparatus for dispensing compositions and related methods
US6398763Feb 16, 2000Jun 4, 2002Ultradent Products, Inc.Syringe apparatus having a plunger tip with a flexible spring lever
US6540072Jun 20, 2000Apr 1, 2003Ultradent Products, Inc.Syringe set rack system and related methods
US8647115Feb 8, 2010Feb 11, 20143M Innovative Properties CompanySyringes for dispensing multi-component material
US20040074795 *Oct 21, 2002Apr 22, 2004Fischer Dan E.Interlocking syringe rack segments and syringe rack systems incorporating said segments
USD669170 *Sep 28, 2011Oct 16, 20123M Innovative Properties CompanyDental syringe
U.S. ClassificationD24/130, D24/114