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The ornamental design for a duct hanger, as shown and described.
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FIG. 1 is an isometric view of a duct hanger showing my new design.
FIG. 2 is a front elevation view thereof.
FIG. 3 is a top plan view thereof.
FIG. 4 is a right side elevation view thereof.
FIG. 5 is a rear elevation view thereof.
FIG. 6 is a bottom plan view thereof; and,
FIG. 7 is an isometric view showing multiple duct hangers supporting a heating/ventilation duct.
The broken line showing of the joist and attachment features in FIG. 1 and the ventilation duct, joist and attachment features in FIG. 7 is included for the purpose of illustrating use and environment and forms no part of the claimed design.
| Patent | Priority | Assignee | Title |
| 9200729, | May 24 2013 | Combination hanger and reinforcement bracket |
| Patent | Priority | Assignee | Title |
| 1175802, | |||
| 2264666, | |||
| 2563242, | |||
| 3279300, | |||
| 344691, | |||
| 3458166, | |||
| 3749341, | |||
| 4183488, | Jun 06 1978 | SISU INC , A CORP OF CO | Brackets for constructing temporary or moveable shelving |
| 4706922, | Apr 21 1986 | NATIONAL HANGAR & SPECIALTY COMPANY, INC , A NV CORP | Hangar for fiberglass ducts |
| 5636819, | Apr 26 1995 | TOOL-LESS HANGER CORP | Toolless rafter and joist hanger |
| 6202969, | Nov 03 1998 | CLAUSEN SUPPLY COMPANY | Duct hanger device |
| 6334285, | Sep 02 1999 | ASC Engineered Solutions, LLC | Hanger for mounting to I-beams |
| 6363994, | Nov 09 2000 | Decorative wall mounting and mount therefor | |
| 6481676, | Sep 05 2001 | Alan Manufacturing Inc. | Expandable duct hanger |
| 6595471, | Mar 13 2002 | Paramount Concepts, Ltd.; PARAMOUNT CONCEPTS, LTD | J-shaped flexible duct hanger |
| 6607086, | Nov 07 2001 | Arlington Industries, Inc. | Hanger assembly |
| 6612529, | Feb 20 2001 | Snyder National Corporation | Duct hanger |
| 683799, | |||
| 20020113184, | |||
| 20050017142, | |||
| 20060197002, | |||
| D257947, | Jun 12 1978 | Bracket for mounting heater vent pipe between joists and rafters | |
| D275264, | Dec 06 1982 | Above Water Mfg. | Mounting bracket for attaching a sonar transducer to a boat stern |
| D462892, | Feb 20 2001 | Snyder National Corporation | Duct hanger |
| D462894, | Feb 01 2002 | Snyder National Corporation | Duct hanger |
| D463255, | Feb 20 2001 | Snyder National Corporation | Duct hanger |
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