USD317819S - Air diffuser - Google Patents
Air diffuser Download PDFInfo
- Publication number
- USD317819S USD317819S US07/380,270 US38027089F USD317819S US D317819 S USD317819 S US D317819S US 38027089 F US38027089 F US 38027089F US D317819 S USD317819 S US D317819S
- Authority
- US
- United States
- Prior art keywords
- air diffuser
- view
- air
- diffuser
- perspective
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Description
FIG. 1 is a front perspective view of an air diffuser showing my new design;
FIG. 2 is a perspective view of the ring thereof, shown separately for clarity of illustration;
FIG. 3 is a front perspective view thereof with the cover removed to show the air directing plate mounted thereon;
FIG. 4 is a front perspective view of the cover thereof, shown separately for clarity of illustration; and
FIG. 5 is a rear perspective view of FIG. 4.
Claims (1)
- The ornamental design for an air diffuser, as shown and described.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE890518 | 1989-02-27 | ||
| SE19890518 | 1989-02-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| USD317819S true USD317819S (en) | 1991-06-25 |
Family
ID=70457270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US07/380,270 Expired - Lifetime USD317819S (en) | 1989-02-27 | 1989-07-17 | Air diffuser |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | USD317819S (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD432226S (en) * | 1998-10-07 | 2000-10-17 | Classic Manufacturing Nw, Llc | Vent cover |
| US20080227382A1 (en) * | 2007-03-12 | 2008-09-18 | Jeffrey Profeta | Ceiling Vent Air Diverter |
| US9695594B2 (en) | 2015-06-16 | 2017-07-04 | Liberty Diversified International, Inc. | Ridge vent |
| US10767512B2 (en) * | 2015-09-10 | 2020-09-08 | Safran Helicopter Engines | Particle-trapping device for a turbomachine and turbomachine with such a device |
| US11434642B2 (en) | 2019-01-30 | 2022-09-06 | Liberty Plastics, Inc. | Adhesive assembled ridge vent |
| USD963833S1 (en) * | 2020-06-24 | 2022-09-13 | Rheem Manufacturing Company | Water heater air duct adapter |
| USD964545S1 (en) * | 2020-06-24 | 2022-09-20 | Rheem Manufacturing Company | Water heater air duct adapter |
| USD976475S1 (en) * | 2020-05-28 | 2023-01-24 | Ledil Oy | Light diffuser |
| USD977703S1 (en) * | 2020-03-09 | 2023-02-07 | Ledil Oy | Light diffuser |
| USD980823S1 (en) * | 2019-05-28 | 2023-03-14 | 888804 Ontario Limited | Wall mounted speaker cover |
-
1989
- 1989-07-17 US US07/380,270 patent/USD317819S/en not_active Expired - Lifetime
Non-Patent Citations (5)
| Title |
|---|
| American Builder, 2/60, p. 2, Ceiling Heater, Model 9090, Heat-A-A-Ventilite, middle left side of page. |
| Architectural Forum, May 1957, p. 198, Round Diffusers 1, 2, 3, 4, 5, and 6, middle right and lower left, middle, and right sides of page respectively. |
| Architectural Record, Apr. 1962, p. 27, Carnes Round Diffusers, Forms One, Two, Three, Four, top of page. |
| Architectural Record, Dec. 1961, p. 189, Aluminum Typed Directional Diffuser, top middle side of page. |
| Architectural Record, Jul. 1960, p. 258, Round Ceiling Diffuser, top left side of page. |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD432226S (en) * | 1998-10-07 | 2000-10-17 | Classic Manufacturing Nw, Llc | Vent cover |
| US20080227382A1 (en) * | 2007-03-12 | 2008-09-18 | Jeffrey Profeta | Ceiling Vent Air Diverter |
| US9695594B2 (en) | 2015-06-16 | 2017-07-04 | Liberty Diversified International, Inc. | Ridge vent |
| US10767512B2 (en) * | 2015-09-10 | 2020-09-08 | Safran Helicopter Engines | Particle-trapping device for a turbomachine and turbomachine with such a device |
| US11434642B2 (en) | 2019-01-30 | 2022-09-06 | Liberty Plastics, Inc. | Adhesive assembled ridge vent |
| USD980823S1 (en) * | 2019-05-28 | 2023-03-14 | 888804 Ontario Limited | Wall mounted speaker cover |
| USD977703S1 (en) * | 2020-03-09 | 2023-02-07 | Ledil Oy | Light diffuser |
| USD976475S1 (en) * | 2020-05-28 | 2023-01-24 | Ledil Oy | Light diffuser |
| USD963833S1 (en) * | 2020-06-24 | 2022-09-13 | Rheem Manufacturing Company | Water heater air duct adapter |
| USD964545S1 (en) * | 2020-06-24 | 2022-09-20 | Rheem Manufacturing Company | Water heater air duct adapter |
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