Saw blade hub

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Description

FIG. 1 is a front elevation view of a saw blade hub showing our new design, the rear elevation view being identical;

FIG. 2 is a top plan view, the bottom plan view being identical;

FIG. 3 is a side elevation view thereof;

FIG. 4 is a front elevation view of a saw blade hub showing our new design, the rear elevation view being identical;

FIG. 5 is a top plan view, the bottom plan view being identical;

FIG. 6 is a side elevation view thereof;

FIG. 7 is a front elevation view of a saw blade hub showing our new design, the rear elevation view being identical;

FIG. 8 is a top plan view, the bottom plan view being identical; and,

FIG. 9 is a side elevation view thereof.

Referenced Cited
Foreign Patent Documents
933166 April 1948 FRX
130428 April 1902 DEX
Patent History
Patent number: D385163
Type: Grant
Filed: Jun 20, 1996
Date of Patent: Oct 21, 1997
Assignee: Microaire Surgical Instruments (Charlottesville, VA)
Inventors: Paul A. Hutchins (Charlottesville, VA), John H. Pascaloff (Keswick, VA)
Primary Examiner: Caron D. Veynar
Law Firm: Whitham, Curtis, Whitham & McGinn
Application Number: 0/56,047
Classifications
Current U.S. Class: D 8/20
International Classification: 0803;