Patent
   D537934
Priority
Sep 19 2005
Filed
Sep 19 2005
Issued
Mar 06 2007
Expiry
Mar 06 2021
Assg.orig
Entity
unknown
8
21
n/a
The ornamental design for a duct boot with straight and elbow inlets, as shown and described.

FIG. 1 is an upper, front, left side perspective view of a duct boot showing my new design in a straight inlet configuration thereof.

FIG. 2 is a top plan view thereof,

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a left side elevational view thereof;

FIG. 8 is an upper, front, left side perspective view thereof; the broken lines show an alternative location for a joist mounting the boot; and,

FIG. 9 is an upper, front, left side perspective view of a duct boot showing my new design in an alternative elbow inlet configuration thereof.

The broken line showing of the locations of the joists mounting the boot in FIG. 1 and FIG. 9 is included for the purpose of illustrating use and environment and forms no part of the claimed design.

Crook, Dale J.

Patent Priority Assignee Title
11402121, Mar 25 2015 STERLING CUSTOM SHEET METAL, INC Insulated register box with boot rail adaptor
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D612925, May 22 2009 NORITZ CORPORATION Duct joint
D669570, Feb 06 2012 Broan-Nutone LLC Duct connector
D731034, Jun 22 2012 Gutter outlet for downspout
D752190, Dec 30 2014 GUTTERWORKS MFG INC Gutter downspout adapter
D755362, Oct 23 2014 FOREMOST HOME INC ; FGI INDUSTRIES INC Ventilator hood
Patent Priority Assignee Title
1127844,
1600739,
1771176,
1868696,
2359725,
2489601,
2963783,
3192850,
3809350,
4760981, Dec 04 1986 Heating boot hanger assembly
4773197, Jun 18 1987 GENERAL PLASTICS, INC , A CORP OF OK Air duct boot
5108136, Feb 21 1990 Pipe intersector fittings
5240288, Apr 20 1992 General Plastics, Inc. Double air duct boot
5375891, Dec 14 1992 Metro Eavestroughing Ltd. Universal connector for downspout drainage extensions
5957506, Feb 27 1998 MITEK HOLDINGS, INC Sheet-metal insulated register box with adjustable elbow fitting
6076788, Jun 22 1998 Cooper Technologies Company Reinforced hanger bar
925762,
D314820, May 22 1987 GENERAL PLASTICS, INC , A CORP OF OK Air duct boot
D391356, Jun 21 1995 FUMEX AB Angularly adjustable and lockable tubing joint for an extractor
D421644, Dec 11 1997 Builder's Best, Inc. Universal elbow
D423660, Mar 22 1999 Air duct boot
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