Air cleaner or the like


FIG. 1 is a perspective view taken from the top, front and left side of an air cleaner or the like showing our new design;

FIG. 2 is a perspective view taken from the top, rear and left side thereof;

FIG. 3 is left side elevational view of FIG. 2;

FIG. 4 is a top plan view of FIG. 2;

FIG. 5 is a front elevational view of FIG. 2;

FIG. 6 is a rear elevational view of FIG. 2;

FIG. 7 is a bottom plan view of FIG. 2; and

FIG. 8 is a right side elevational view thereof, showing the cleaner housing rotated 90 degrees from the position shown in FIG. 2.

Referenced Cited
U.S. Patent Documents
D160391 October 1950 Hutcheson
D181416 November 1957 Hewitt
D221763 September 1971 Gilbertson
D266585 October 19, 1982 Rakocy et al.
D267114 November 30, 1982 Lynch, Jr. et al.
2667301 January 1954 Lauther
3745750 July 1973 Arff
3861894 January 1975 Marsh
4272261 June 9, 1981 Lynch, Jr. et al.
4377399 March 22, 1983 Bryson
4385911 May 31, 1983 Popeil et al.
Other references
  • Electrical Merchandising, Jul. 1, 1947, p. 30. Industrial Design, Jun. 1955, p. 110, second Fan from top right.
Patent History
Patent number: D272757
Type: Grant
Filed: Oct 19, 1981
Date of Patent: Feb 21, 1984
Assignee: Rival Manufacturing Co. (Kansas City, MO)
Inventors: Robert W. Fee (Wichita, KS), Richard J. Robbins (Derby, KS)
Primary Examiner: James R. Largen
Law Firm: Willian, Brinks, Olds, Hofer, Gilson & Lione, Ltd.
Application Number: 6/312,508
Current U.S. Class: D23/149
International Classification: D2304;