Search Images Maps Play YouTube News Gmail Drive More »
Sign in
Screen reader users: click this link for accessible mode. Accessible mode has the same essential features but works better with your reader.


  1. Advanced Patent Search
Publication numberUSD381084 S
Publication typeGrant
Application numberUS 29/039,389
Publication dateJul 15, 1997
Filing dateMay 19, 1995
Publication number039389, 29039389, US D381084 S, US D381084S, US-S-D381084, USD381084 S, USD381084S
InventorsRonald J. Vish
Original AssigneeSmith & Nephew Richards Inc.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Cement mixer
US D381084 S
Previous page
Next page
  1. The ornamental design for a cement mixer, as shown and described.

FIG. 1 is a perspective view of the cement mixer showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a bottom view thereof; and,

FIG. 6 is a top view thereof.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US6994465Mar 13, 2003Feb 7, 2006Stryker InstrumentsMixing assembly for mixing bone cement
US7160020Apr 24, 2006Jan 9, 2007Kyphon Inc.Methods for mixing and transferring flowable materials
US7278778Jan 9, 2007Oct 9, 2007Kyphon Inc.System for mixing and transferring flowable materials
US7645066Dec 12, 2005Jan 12, 2010Stryker CorporationMethod of mixing bone cement with two mixing paddles
US7967499Jan 12, 2010Jun 28, 2011Stryker CorporationBone cement mixer with two paddles, the paddles arranged to limit longitudinal movement
U.S. ClassificationD24/220