Combined air filter and cleaner unit

Latest D. Morris Sheet Metal, Inc. Patents:

Description

FIG. 1 is a top, front perspective view of a combined air filter and cleaner unit showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof; and,

FIG. 6 is a top plan view thereof.

Referenced Cited
U.S. Patent Documents
D204716 May 1966 Martin
D214167 May 1969 Nagel
3442197 May 1969 Cobarg
4252054 February 24, 1981 Bakels
4373940 February 15, 1983 Petersen
Patent History
Patent number: D295216
Type: Grant
Filed: Oct 30, 1986
Date of Patent: Apr 12, 1988
Assignee: D. Morris Sheet Metal, Inc. (Piqua, OH)
Inventors: David H. Morris (Piqua, OH), Douglas D. Morris (Piqua, OH)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Brian N. Vinson
Law Firm: Jacox & Meckstroth
Application Number: 6/925,133
Classifications