Air cleaner
Description
FIG. 1 is a top, front and left side perspective view of an air cleaner showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is a bottom plan view thereof;
FIG. 6 is a left side elevational view thereof; and,
FIG. 7 is a right side elevational view thereof.
Referenced Cited
Patent History
Patent number: D328343
Type: Grant
Filed: Feb 19, 1991
Date of Patent: Jul 28, 1992
Inventor: Tzu-Keng Cheng (Chung-Ho City, Taipei)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Lisa Lichtenstein
Law Firm: Fleit, Jacobson, Cohn, Price, Holman & Stern
Application Number: 7/656,628
Type: Grant
Filed: Feb 19, 1991
Date of Patent: Jul 28, 1992
Inventor: Tzu-Keng Cheng (Chung-Ho City, Taipei)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Lisa Lichtenstein
Law Firm: Fleit, Jacobson, Cohn, Price, Holman & Stern
Application Number: 7/656,628
Classifications
Current U.S. Class:
Air Cleaner (D23/364)