Knee joint prosthesis
Latest Otto Bock Orthopaedische Industrie Besitz- und Verwaltungs-Kommanditgesellschaft Patents:
Description
FIG. 1 is a perspective view of a knee joint prosthesis showing our new design as seen from the top front;
FIG. 2 is a perspective view thereof as seen from the top rear;
FIG. 3 is a left side elevational view thereof;
FIG. 4 is a right side elevational view thereof;
FIG. 5 is a front view thereof;
FIG. 6 is a rear view thereof;
FIG. 7 is a top plan view thereof; and,
FIG. 8 is a bottom plan view thereof.
Claims
The ornamental design for a knee joint prosthesis, substantially as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
D383542 | September 9, 1997 | Wellershaus et al. |
D402368 | December 8, 1998 | Holzapfel |
D439339 | March 20, 2001 | Sawatzki |
4145766 | March 27, 1979 | May |
4911709 | March 27, 1990 | Marlow et al. |
5545232 | August 13, 1996 | Van de Veen |
5728172 | March 17, 1998 | Krieger |
5728173 | March 17, 1998 | Chen |
5746774 | May 5, 1998 | Kramer et al. |
5899943 | May 4, 1999 | Shiraishi et al. |
- U.S. Design application No. 29/094,153 filed Sep. 25, 1998 “Knee Joint”.
Patent History
Patent number: D446304
Type: Grant
Filed: Oct 12, 2000
Date of Patent: Aug 7, 2001
Assignee: Otto Bock Orthopaedische Industrie Besitz- und Verwaltungs-Kommanditgesellschaft (Duderstadt)
Inventors: Steffen Sawatzki (Sollstedt), Helmut Wagner (Duderstadt)
Primary Examiner: Antoine Duval Davis
Attorney, Agent or Law Firms: Husch & Eppenberger, LLC, Robert E. Muir, Richard J. Musgrave
Application Number: 29/131,035
Type: Grant
Filed: Oct 12, 2000
Date of Patent: Aug 7, 2001
Assignee: Otto Bock Orthopaedische Industrie Besitz- und Verwaltungs-Kommanditgesellschaft (Duderstadt)
Inventors: Steffen Sawatzki (Sollstedt), Helmut Wagner (Duderstadt)
Primary Examiner: Antoine Duval Davis
Attorney, Agent or Law Firms: Husch & Eppenberger, LLC, Robert E. Muir, Richard J. Musgrave
Application Number: 29/131,035
Classifications