Patent
   D259277
Priority
Jul 19 1978
Filed
Jul 19 1978
Issued
May 19 1981
Expiry
May 19 1995
Assg.orig
Entity
unknown
6
6
n/a
The ornamental design for ventilator housing, as shown.

FIG. 1 is a perspective view of a ventilator housing showing my new design;

FIG. 2 is an exploded perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left end elevational view thereof;

FIG. 6 is a right end elevational view thereof; and

FIG. 7 is a bottom plan view thereof.

McDermott, Theodore V.

Patent Priority Assignee Title
5444947, Feb 09 1993 NOLL NORWESCO, LLC Foundation vent
5496213, Feb 09 1993 NOLL NORWESCO, LLC Foundation vent
D321557, Mar 19 1990 Foundation vent
D327317, Jun 10 1991 Ventilation housing to be mounted on a ceiling or wall
D332139, Aug 20 1991 Ventilation housing to be mounted on a ceiling or wall
D672630, Sep 23 2008 M A INDUSTRIES, INC Pocket forming insert
Patent Priority Assignee Title
2549547,
2917128,
2978978,
3296820,
D246378, Oct 04 1976 Air conditioner cover
D246379, Feb 09 1977 Air conditioner cover
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