Impeller paddle

Info

Patent number: D338897
Type: Grant
Filed: Jul 25, 1991
Date of Patent: Aug 31, 1993
Assignee: J-Star Industries, Inc. (Fort Atkinson, WI)
Inventor: Floyd E. Buschbom (Long Lake, MN)
Primary Examiner: Bernard Ansher
Assistant Examiner: Sandra Morris
Law Firm: Godfrey & Kahn
Application Number: 7/735,464

Description

Description

FIG. 1 is a perspective view of an impeller paddle, showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a front elevational view thereof;

FIG. 7 is a perspective view of a second embodiment of FIG. 1, the only difference being the top liner has been removed;

FIG. 8 is a top plan view of FIG. 7;

FIG. 9 is a bottom plan view of FIG. 7;

FIG. 10 is a left side elevational view of FIG. 7;

FIG. 11 is a rear elevational view of FIG. 7;

FIG. 12 is a front elevational view of FIG. 7;

FIG. 13 is a perspective view of a third embodiment of the impeller paddle showing my new design;

FIG. 14 is a top plan view of FIG. 13;

FIG. 15 is a bottom plan view of FIG. 13;

FIG. 16 is a left side elevational view of FIG. 13;

FIG. 17 is a rear elevational view of FIG. 13; and,

FIG. 18 is a front elevational view of FIG. 13.