USD854678S1 - HVAC airflow hood - Google Patents
HVAC airflow hood Download PDFInfo
- Publication number
- USD854678S1 USD854678S1 US29/609,408 US201729609408F USD854678S US D854678 S1 USD854678 S1 US D854678S1 US 201729609408 F US201729609408 F US 201729609408F US D854678 S USD854678 S US D854678S
- Authority
- US
- United States
- Prior art keywords
- airflow hood
- hvac airflow
- hvac
- new design
- view
- 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.)
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Description
Portions illustrated in broken lines in all views are shown for illustrative purposes only and form no part of the claimed design.
Claims (1)
- The ornamental design for an HVAC airflow hood, as shown and described.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US29/609,408 USD854678S1 (en) | 2017-06-30 | 2017-06-30 | HVAC airflow hood |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US29/609,408 USD854678S1 (en) | 2017-06-30 | 2017-06-30 | HVAC airflow hood |
Publications (1)
Publication Number | Publication Date |
---|---|
USD854678S1 true USD854678S1 (en) | 2019-07-23 |
Family
ID=67259932
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US29/609,408 Active USD854678S1 (en) | 2017-06-30 | 2017-06-30 | HVAC airflow hood |
Country Status (1)
Country | Link |
---|---|
US (1) | USD854678S1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD908201S1 (en) * | 2018-06-25 | 2021-01-19 | Van-Packer Company | Ventilation duct |
US11397008B2 (en) * | 2018-03-26 | 2022-07-26 | Van-Packer Company | Pre-fabricated grease duct system |
Citations (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2567776A (en) * | 1947-11-22 | 1951-09-11 | Claude B Schneible | Treatment of gas and the like |
US3185181A (en) * | 1962-12-13 | 1965-05-25 | Cottrell Res Inc | Diffuser swirl eliminator |
US3323437A (en) * | 1965-08-20 | 1967-06-06 | Weber Showcase & Fixture Co | Filter system |
US4030358A (en) * | 1975-11-10 | 1977-06-21 | Cambridge Filter Corporation | Portable air velocity measuring unit |
US4231253A (en) * | 1979-06-04 | 1980-11-04 | Buff Ohnhaus | Air-flow capture and control device for flow measurement |
US4481829A (en) * | 1983-02-01 | 1984-11-13 | Shortridge Ernest R | Manifold apparatus for airflow sensing equipment |
USRE31952E (en) * | 1980-08-11 | 1985-07-23 | Flanders Filters, Inc. | Method and apparatus for the leak testing of filters |
US4619138A (en) * | 1984-12-19 | 1986-10-28 | Buford Ohnhaus | Airflow measurement shroud |
US5191909A (en) * | 1991-04-03 | 1993-03-09 | Griffin Environmental Co., Inc. | Transit mix truck dust hood assembly |
US5667189A (en) * | 1995-04-13 | 1997-09-16 | Kester; Michael H. | Self-supporting flow hood |
US20120267502A1 (en) * | 2011-04-20 | 2012-10-25 | Pius Ileogben | Apparatus and method for elevating and supporting an air flow measuring device |
US8641006B2 (en) * | 2008-03-28 | 2014-02-04 | David C. Reichel | Hands-free capture hood support device and method |
US9453746B2 (en) * | 2014-01-10 | 2016-09-27 | Testo Ag | Volumetric-flow measuring apparatus having a foldable flow straightener |
US9909771B2 (en) * | 2015-08-10 | 2018-03-06 | NJK Precision LLC | Mass airflow measuring system for a building having a sensor assembly mounted to an interior wall of an air conduit |
US10001151B2 (en) * | 2015-02-26 | 2018-06-19 | Dwyer Instruments, Inc. | Air flow hood |
US10036660B2 (en) * | 2015-08-20 | 2018-07-31 | Sanyo Denki Co., Ltd. | Measurement device having variable opening orifice for measuring airflow volume and ventilation resistance of wind blowing apparatus |
-
2017
- 2017-06-30 US US29/609,408 patent/USD854678S1/en active Active
Patent Citations (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2567776A (en) * | 1947-11-22 | 1951-09-11 | Claude B Schneible | Treatment of gas and the like |
US3185181A (en) * | 1962-12-13 | 1965-05-25 | Cottrell Res Inc | Diffuser swirl eliminator |
US3323437A (en) * | 1965-08-20 | 1967-06-06 | Weber Showcase & Fixture Co | Filter system |
US4030358A (en) * | 1975-11-10 | 1977-06-21 | Cambridge Filter Corporation | Portable air velocity measuring unit |
US4231253A (en) * | 1979-06-04 | 1980-11-04 | Buff Ohnhaus | Air-flow capture and control device for flow measurement |
USRE31952E (en) * | 1980-08-11 | 1985-07-23 | Flanders Filters, Inc. | Method and apparatus for the leak testing of filters |
US4481829A (en) * | 1983-02-01 | 1984-11-13 | Shortridge Ernest R | Manifold apparatus for airflow sensing equipment |
US4619138A (en) * | 1984-12-19 | 1986-10-28 | Buford Ohnhaus | Airflow measurement shroud |
US5191909A (en) * | 1991-04-03 | 1993-03-09 | Griffin Environmental Co., Inc. | Transit mix truck dust hood assembly |
US5667189A (en) * | 1995-04-13 | 1997-09-16 | Kester; Michael H. | Self-supporting flow hood |
US8641006B2 (en) * | 2008-03-28 | 2014-02-04 | David C. Reichel | Hands-free capture hood support device and method |
US20120267502A1 (en) * | 2011-04-20 | 2012-10-25 | Pius Ileogben | Apparatus and method for elevating and supporting an air flow measuring device |
US9453746B2 (en) * | 2014-01-10 | 2016-09-27 | Testo Ag | Volumetric-flow measuring apparatus having a foldable flow straightener |
US10001151B2 (en) * | 2015-02-26 | 2018-06-19 | Dwyer Instruments, Inc. | Air flow hood |
US9909771B2 (en) * | 2015-08-10 | 2018-03-06 | NJK Precision LLC | Mass airflow measuring system for a building having a sensor assembly mounted to an interior wall of an air conduit |
US10036660B2 (en) * | 2015-08-20 | 2018-07-31 | Sanyo Denki Co., Ltd. | Measurement device having variable opening orifice for measuring airflow volume and ventilation resistance of wind blowing apparatus |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11397008B2 (en) * | 2018-03-26 | 2022-07-26 | Van-Packer Company | Pre-fabricated grease duct system |
USD908201S1 (en) * | 2018-06-25 | 2021-01-19 | Van-Packer Company | Ventilation duct |
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