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
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