Filter for cleaning fluid or the like

- Kleen-Rite, Inc.

FIG. 1 is a perspective view of the filter for cleaning fluid or the like showing my new design.

FIG. 2 is a side elevational view thereof, the opposite side being a minor image of the side shown;

FIG. 3 is a front elevational view thereof, a portion of the upper tank being broken away for convenience of illustration;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a bottom plan view thereof; and

FIG. 6 is a top plan view thereof.

Referenced Cited
U.S. Patent Documents
D187577 March 1960 Smith
D236829 September 1975 Berry, Jr. et al.
D238875 February 1976 Berry, Jr. et al.
487765 December 1892 Ormerod
533940 February 1895 Wiselogel
840696 January 1907 Heberling
1732829 October 1929 Boardman
2843267 July 1958 Anderson
3028968 April 1962 Anderson et al.
Patent History
Patent number: D253422
Type: Grant
Filed: Nov 18, 1977
Date of Patent: Nov 13, 1979
Assignee: Kleen-Rite, Inc. (St. Louis, MO)
Inventor: Robert G. Smith (St. Louis County, MO)
Primary Examiner: James R. Largen
Attorney: Richard J. Sher
Application Number: 5/852,767
Current U.S. Class: D23/4
International Classification: D2301;