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 numberUSD551764 S1
Publication typeGrant
Application numberUS 29/240,032
Publication dateSep 25, 2007
Filing dateOct 7, 2005
Priority dateOct 7, 2005
Publication number240032, 29240032, US D551764 S1, US D551764S1, US-S1-D551764, USD551764 S1, USD551764S1
InventorsJames C. Easley
Original AssigneeSynergetics, Inc.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Serrated ultrasonic knife tip
US D551764 S1
Abstract  available in
Previous page
Next page
  1. The ornamental design for a serrated ultrasonic knife tip, as substantially shown and described.

FIG. 1 is a perspective view of a serrated ultrasonic knife tip showing my new design.

FIG. 2 is an enlarged partial view thereof, of the cutting tip portion.

FIG. 3 is a right side elevation view thereof, the left side being a mirror image thereto.

FIG. 4 is a rear end plan view thereof.

FIG. 5 is a front end plan view thereof.

FIG. 6 is a top plan view thereof.

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is a cross-sectional view thereof taken along the line 88 of FIG. 6.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US8118823Feb 27, 2009Feb 21, 2012Integra Lifesciences (Ireland) Ltd.Shear stress ultrasonic horn for ultrasonic surgical aspiration
US8518066Dec 14, 2011Aug 27, 2013Integra Lifesciences (Ireland) Ltd.Method of applying shear stress
US20090312692 *Dec 17, 2009Cotter Daniel JShear stress ultrasonic horn for ultrasonic surgical aspiration
US20100167235 *Sep 25, 2006Jul 1, 2010Piezosurgery S.R.L.Handpiece with surgical tool to perform holes in bone tissues
U.S. ClassificationD24/144, D24/146