Impeller holding tool

Description

FIG. 1 is a right side elevational view of an impeller holding tool showing my new design;

FIG. 2 is a rear elevational view;

FIG. 3 is a top plan view;

FIG. 4 is a bottom plan view;

FIG. 5 is a front elevational view;

FIG. 6 is a top, rear and right side perspective view;

FIG. 7 is a right side elevational view of a second embodiment of my new design of FIGS. 1-6, the left side being a mirror image;

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

FIG. 9 is a right side elevational view of a third embodiment of my new design of FIGS. 1-6, the left side being a mirror image; and,

FIG. 10 is a top plan view of FIG. 9.

Referenced Cited
U.S. Patent Documents
D675191 January 29, 2013 Bonsack
2468983 May 1949 Johnson
3755875 September 1973 Staab
4297921 November 3, 1981 Wydra
4324030 April 13, 1982 Diaz
4522088 June 11, 1985 Berglund
4564991 January 21, 1986 Taylor
4671144 June 9, 1987 Zeller
4882960 November 28, 1989 Kugler
4934037 June 19, 1990 Schuerg et al.
Patent History
Patent number: D329364
Type: Grant
Filed: Oct 18, 1989
Date of Patent: Sep 15, 1992
Inventors: Carl D. Schuerg (Sweeney, TX), Wendell O. Puderbaugh (Summerville, TX)
Primary Examiner: Donald P. Walsh
Assistant Examiner: J. H. Musgrove
Attorney: Richard C. Litman
Application Number: 7/423,094
Classifications
Current U.S. Class: D 8/71