Patent
   D331113
Priority
Jul 31 1989
Filed
Jul 31 1989
Issued
Nov 17 1992
Expiry
Nov 17 2006
Assg.orig
Entity
unknown
2
11
n/a
The ornamental design for an osteotomy blade, as shown and described.

FIG. 1 is a perspective view of an osteotomy blade showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a perspective view of an alternate embodiment of the design shown in FIG. 1;

FIG. 9 is a front elevational view of FIG. 8;

FIG. 10 is a rear elevational view of FIG. 8;

FIG. 11 is a right side elevational view of FIG. 8;

FIG. 12 is a left side elevational view of FIG. 8;

FIG. 13 is a top plan view of FIG. 8 and,

FIG. 14 is a bottom plan view of FIG. 8.

Buss, Rick A., Davis, Wilbur M.

Patent Priority Assignee Title
D450844, Feb 16 2001 ZIMMER TECHNOLOGY, INC Osteotome blade
D576729, Oct 29 2007 Nakanishi, Inc. Jawbone cutting instrument
Patent Priority Assignee Title
2541246,
2951482,
3338278,
3471929,
4502484, Jun 06 1983 Nasal surgical saw
4730394, Dec 15 1986 HALLBERT, BETTY S ; SONNER, RICHARD G Folding camp knife
4827929, Aug 29 1983 Angulated surgical instrument
CH251959,
237451,
D248166, Jun 13 1975 Feather Kogyo Kabushiki Kaisha Blade for surgical knife
D310465, Dec 21 1987 THE ULTIMATE EDGE, INC Chop stick knife
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jul 21 1989DAVIS, WILBUR MC LAURINTECHMEDICA, INC ASSIGNMENT OF ASSIGNORS INTEREST 0051240609 pdf
Jul 24 1989BUSS, RICK A TECHMEDICA, INC ASSIGNMENT OF ASSIGNORS INTEREST 0051240609 pdf
Jul 31 1989Techmedics, Inc.(assignment on the face of the patent)
Jan 01 1991TECHMEDICA, INC A CORP OF CALIFORNIASULZER BROS INC SECURITY INTEREST SEE DOCUMENT FOR DETAILS 0057000847 pdf
Dec 14 1992TECHMEDICA, INC A CORPORATION CALIFORNIATECHMEDICA, INC * A DE CORPORATIONMERGER SEE DOCUMENT FOR DETAILS 0069970117 pdf
Jun 09 1994ANSPACH EFFORT, INC , THEANSPACH FIXATION DEVICES, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0071420590 pdf
Jun 09 1994TECHMEDICA, INC ANSPACH EFFORT, INC , THEASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0070520061 pdf
Jun 09 1994SULZER, INC TECHMEDICA, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0070460548 pdf
Aug 15 1996ANSPACH FIXATION DEVICES, INC Bristol-Myers Squibb CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0081130547 pdf
Jan 14 2002Bristol-Myers Squibb CompanyZIMMER, INCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0127290494 pdf
Jun 28 2002ZIMMER, INCZIMMER TECHNOLOGY, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0138620766 pdf
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