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.

Patents

  1. Advanced Patent Search
Publication numberUSD632790 S1
Publication typeGrant
Application numberUS 29/346,648
Publication dateFeb 15, 2011
Filing dateNov 4, 2009
Priority dateNov 4, 2009
Publication number29346648, 346648, US D632790 S1, US D632790S1, US-S1-D632790, USD632790 S1, USD632790S1
InventorsChia-Pao Cheng
Original AssigneeChia-Pao Cheng
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Artificial knee joint
US D632790 S1
Abstract  available in
Images(6)
Previous page
Next page
Claims(1)
  1. The ornamental design for an artificial knee joint, as shown and described.
Description

FIG. 1 is a perspective view of an artificial knee joint showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side perspective view thereof;

FIG. 5 is a right side perspective view thereof;

FIG. 6 is a top plan view thereof;

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

FIG. 8 is a rear perspective view thereof.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US9149371Apr 5, 2013Oct 6, 2015Ossur HfProsthetic knee
US9730814May 16, 2014Aug 15, 2017Ossur HfProsthetic knee with spring loaded latch for providing locked and unlocked configurations
USD732167 *Feb 1, 2013Jun 16, 2015Limbs International Inc.Prosthetic knee
USD732168 *Aug 19, 2013Jun 16, 2015Limbs International Inc.Prosthetic knee
USD733883 *May 31, 2011Jul 7, 2015Ossur HfProsthetic knee
USD735862 *Jul 3, 2014Aug 4, 2015Otto Bock Healthcare GmbhProsthesis
USD736385 *Feb 21, 2014Aug 11, 2015Nabtesco CorporationArtificial knee joint
USD736931 *Mar 6, 2014Aug 18, 2015Otto Bock Healthcare GmbhProsthesis
USD748789 *Nov 5, 2014Feb 2, 2016Otto Bock Healthcare GmbhProsthesis
USD750250 *Nov 5, 2014Feb 23, 2016Otto Bock Healthcare GmbhProsthesis
USD785177 *Jun 19, 2015Apr 25, 2017Limbs International Inc.Prosthetic knee
USD795434 *Sep 20, 2016Aug 22, 2017ProteorKnee prosthesis
Classifications
U.S. ClassificationD24/155