Impeller paddle liner

- Van Dale, Inc.
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
D191375 September 1961 Buschbom
2877907 March 1959 Buschbom
3221904 December 1965 Buschbom
3589500 June 1971 Hansen
4025019 May 24, 1977 Jacobsen et al.
Other references
  • 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
Classifications