Sternum saw blade
Latest MicroAire Surgical Instruments, Inc. Patents:
Description
FIG. 1 is a side plan view of a sternum saw blade with notches;
FIG. 2 is a bottom plan view of the sternum saw blade with notches;
FIG. 3 is a top plan view of the sternum saw blade with notches;
FIG. 4 is a front plan view of the sternum saw blade with notches;
FIG. 5 is a rear plan view of the sternum saw blade with notches; and,
FIG. 6 is a top elevational view of the sternum saw blade with notches.
The broken line showing is for illustrative purposes only and forms no part of the claimed invention.
Claims
I claim the ornamental design for a sternum saw blade, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
D217428 | May 1970 | Quedens |
D385163 | October 21, 1997 | Hutchins et al. |
D415401 | October 19, 1999 | Imboden et al. |
4020555 | May 3, 1977 | Hedrick |
5433457 | July 18, 1995 | Wright |
5609603 | March 11, 1997 | Linden |
6007541 | December 28, 1999 | Scott |
- Zimmer Catalog Powered Surgical instruments “Sternum Saw Blade” item 5059-32 p. F21 @1987.
Patent History
Patent number: D439666
Type: Grant
Filed: Jan 10, 2000
Date of Patent: Mar 27, 2001
Assignee: MicroAire Surgical Instruments, Inc. (Charlottesville, VA)
Inventor: Joseph Ventura (Ruckersville, VA)
Primary Examiner: Ian Simmons
Attorney, Agent or Law Firm: McGuireWoods LLP
Application Number: 29/116,652
Type: Grant
Filed: Jan 10, 2000
Date of Patent: Mar 27, 2001
Assignee: MicroAire Surgical Instruments, Inc. (Charlottesville, VA)
Inventor: Joseph Ventura (Ruckersville, VA)
Primary Examiner: Ian Simmons
Attorney, Agent or Law Firm: McGuireWoods LLP
Application Number: 29/116,652
Classifications
Current U.S. Class:
Cutting, Abrading, Scraping Or Puncturing (31) (D24/146);
D8/20
International Classification: 2402;
International Classification: 2402;