Patent
   D273894
Priority
Feb 18 1982
Filed
Feb 18 1982
Issued
May 15 1984
Expiry
May 15 1998
Assg.orig
Entity
unknown
9
8
n/a
The ornamental design for a pin holder alignment guide for the implanation of a prosthetic knee, substantially as shown and described.

FIG. 1 is a side elevation view of a pin holder alignment guide for the implantation of a prosthetic knee of my new design;

FIG. 2 is a front elevation view of the pin holder alignment guide shown in FIG. 1;

FIG. 3 is a rear elevation view of the pin holder alignment guide shown in FIGS. 1-2;

FIG. 4 is a bottom plan view of the pin holder alignment guide shown in FIGS. 1-3;

FIG. 5 is a top plan view of the pin holder alignment guide shown in FIGS. 1-4; and

FIG. 6 is a cross-section taken on line 6--6 of FIG. 2;

FIG. 7 is a cross-section taken on line 7-7 of FIG. 2;

FIG. 8 is a cross-section taken on line 8--8 of FIG. 2; and

FIG. 9 is a cross-section taken on line 9--9 of FIG. 2.

Kenna, Robert V.

Patent Priority Assignee Title
10010422, Oct 31 2006 Smith & Nephew, Inc. Trial femoral prosthesis and its use
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
D457957, Jun 20 2001 ZIMMER TECHNOLOGY, INC Spacer for orthopedic surgery
D646388, May 28 2010 ZIMMER, INC Extramedullary rod alignment adapter
D903018, Oct 26 2017 Combined sports and exercise guide
Patent Priority Assignee Title
2607339,
2737835,
3892232,
4211228, Jan 24 1979 Multipurpose tibial template
4383527, Feb 20 1981 Stryker Technologies Corporation Device for guiding the insertion of surgical wires into bone tissue
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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