Impeller paddle liner
Latest Van Dale, Inc. Patents:
Description
FIG. 1 is a perspective view of an impeller paddle liner 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; and,
FIG. 6 is a sectional view taken along line 6--6 of FIG. 2.
Referenced Cited
U.S. Patent Documents
Other references
D191375 | September 1961 | Buschbom |
2877907 | March 1959 | Buschbom |
3221904 | December 1965 | Buschbom |
3589500 | June 1971 | Hansen |
4025019 | May 24, 1977 | Jacobsen et al. |
- Dahlstrom Metal Mouldings & Shapes, p. 137, #X10999, lower left. Grammes Metal Products Cat. 66, p. 52 `Broom Clip` lower right.
Patent History
Patent number: D325034
Type: Grant
Filed: Jul 31, 1989
Date of Patent: Mar 31, 1992
Assignee: Van Dale, Inc. (Long Lake, MN)
Inventor: Floyd E. Buschbom (Long Lake, MN)
Primary Examiner: Bernard Ansher
Assistant Examiner: Sandra Morris
Law Firm: Burd, Bartz & Gutenkauf
Application Number: 7/387,572
Type: Grant
Filed: Jul 31, 1989
Date of Patent: Mar 31, 1992
Assignee: Van Dale, Inc. (Long Lake, MN)
Inventor: Floyd E. Buschbom (Long Lake, MN)
Primary Examiner: Bernard Ansher
Assistant Examiner: Sandra Morris
Law Firm: Burd, Bartz & Gutenkauf
Application Number: 7/387,572
Classifications
Current U.S. Class:
Element Or Attachment (4) (D15/28)