Patent
   D274092
Priority
Feb 18 1982
Filed
Feb 18 1982
Issued
May 29 1984
Expiry
May 29 1998
Assg.orig
Entity
unknown
13
5
n/a
The ornamental design for a femoral chamfer cutting jig for the implantation of a prosthetic knee, substantially as shown and described.

FIG. 1 is a bottom plan view of a femoral chamfer cutting jig for the implantation of a prosthetic knee of my new design;

FIG. 2 is a front elevation view of the femoral chamfer cutting jig shown in FIG. 1;

FIG. 3 is a rear elevation view of the femoral chamfer cutting jig shown in FIGS. 1-2;

FIG. 4 is a top plan view of the femoral chamfer cutting jig shown in FIGS. 1-3;

FIG. 5 is an end elevation view of the femoral chamfer cutting jig shown in FIGS. 1-4; and

FIG. 6 is a cross-sectional view taken through FIG. 1 along the line 6--6.

Kenna, Robert V.

Patent Priority Assignee Title
10010422, Oct 31 2006 Smith & Nephew, Inc. Trial femoral prosthesis and its use
5830216, Oct 30 1996 ZIMMER TECHNOLOGY, INC Apparatus and method for knee implantation
7963968, Dec 21 2004 Smith & Nephew, Inc Distal femoral trial with removable cutting guide
8764759, Dec 21 2004 Smith & Nephew, Inc. Distal femoral trial with removable cutting guide
9044249, Dec 21 2004 Smith & Nephew, Inc. Distal femoral trial with removable cutting guide
9119734, Oct 31 2006 Smith & Nephew, Inc Trial femoral prosthesis and its use
9649205, Dec 21 2004 Smith & Nephew, Inc. Distal femoral trial with removable cutting guide
D646390, Jun 02 2010 ZIMMER, INC Femoral trochlear cut guide
D649640, Jun 02 2010 ZIMMER, INC Femoral box cut guide
D694884, Feb 06 2012 ZIMMER, INC Cut guide
D724730, Jun 07 2013 DEPUY IRELAND UNLIMITED COMPANY Notch cutting block
D733875, Jun 07 2013 DEPUY IRELAND UNLIMITED COMPANY Distal cutting block
D734850, Jun 07 2013 DEPUY IRELAND UNLIMITED COMPANY Femoral cutting block
Patent Priority Assignee Title
4135517, Jul 21 1977 BIOMET, INC , AN INDIANA CORPORATION Femoral prosthesis trial fitting device
4211228, Jan 24 1979 Multipurpose tibial template
4274414, Feb 21 1979 Smith & Nephew, Inc Surgical instrument
4349018, Dec 29 1980 Osteotomy apparatus
230096,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Feb 18 1982Howmedica, Inc.(assignment on the face of the patent)
Jan 23 1984KENNA, ROBERT V HOWMEDICA, INC ASSIGNMENT OF ASSIGNORS INTEREST 0042160190 pdf
Jun 26 1984HOWMEDICA, INC PFIZER HOSPITAL PRODUCTS GROUP, INC A CORP OF DE CHANGE OF NAME SEE DOCUMENT FOR DETAILS 7-16-840044700386 pdf
Jul 09 1992PFIZER HOSPITAL PRODUCTS GROUP, INC HOWMEDICA INC CHANGE OF NAME SEE DOCUMENT FOR DETAILS EFFECTIVE ON 07 27 19920063290648 pdf
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