Surgical saw blade base

- Stryker Corporation
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Description

FIG. 1 is a top plan view of a surgical saw blade base showing my new design, the bottom plan view being identical thereto;

FIG. 2 is a side elevational view thereof, the opposite side elevational view being identical thereto;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view of a second embodiment of FIG. 1, the bottom plan view being identical thereto; and,

FIG. 5 is a side elevational view thereof, the opposite side elevational view being identical thereto.

The broken line showing of the cutting portion of the surgical saw blade in FIGS. 1, 2, 4 and 5 is for illustrative purposes only and forms no part of the claimed design.

Referenced Cited
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Other references
  • Aloe Medical Instruments "Gall Bladder Retractor" Item B-1323, p. 115 .COPYRGT.1965. Sketch A. Copy of Stryker Maintenance Manual entitled "System II OrthoPower 90 Battery Powered Surgical Instruments"--For Use With: 298-92, 94, 96, 98. (Stryker Surgical Brochure 298-92-16 Rev (Mar. 1986)). Sketch A (see p. 9 of manual above *). Copies of pp. 2, 3 and 5 of Stryker prior art brochure/catalog No. 1420 Standard Bone Saw Handpiece, 1100 Series saw blades, and No. 1470 Sagittal Plane bone saw with Series 1370 blades.
Patent History
Patent number: D343247
Type: Grant
Filed: Feb 3, 1992
Date of Patent: Jan 11, 1994
Assignee: Stryker Corporation (Kalamazoo, MI)
Inventor: James G. Walen (Kalamazoo, MI)
Primary Examiner: A. Hugo Word
Assistant Examiner: I. Simmons
Law Firm: Flynn, Thiel, Boutell & Tanis
Application Number: 7/829,684