USD854678S1 - HVAC airflow hood - Google Patents

HVAC airflow hood Download PDF

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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
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United States
Prior art keywords
airflow hood
hvac airflow
hvac
new design
view
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Active
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US29/609,408
Inventor
Robert Austin Moss
Alejandro Ignacio Baez Guada
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dwyer Instruments LLC
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Dwyer Instruments LLC
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Publication date
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Priority to US29/609,408 priority Critical patent/USD854678S1/en
Assigned to DWYER INSTRUMENTS, INC. reassignment DWYER INSTRUMENTS, INC. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: MOSS, ROBERT AUSTIN, GUADA, Alejandro Ignacio Baez
Application granted granted Critical
Publication of USD854678S1 publication Critical patent/USD854678S1/en
Assigned to ANTARES CAPITAL LP reassignment ANTARES CAPITAL LP SECURITY INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: DWYER INSTRUMENTS, INC.
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Anticipated expiration legal-status Critical

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Description

FIG. 1 is a top perspective view of an HVAC airflow hood illustrating our new design, according to a first embodiment.
FIG. 2 is a bottom perspective view of an HVAC airflow hood illustrating our new design, according to a first embodiment.
FIG. 3 illustrates a front view of an HVAC airflow hood illustrating our new design, according to a first embodiment.
FIG. 4 illustrates a rear view of an HVAC airflow hood illustrating our new design, according to a first embodiment.
FIG. 5 illustrates a left side view of an HVAC airflow hood illustrating our new design, according to a first embodiment.
FIG. 6 illustrates a right side view of an HVAC airflow hood illustrating our new design, according to a first embodiment.
FIG. 7 is a top view of an HVAC airflow hood illustrating our new design, according to a first embodiment.
FIG. 8 is a bottom view of an HVAC airflow hood illustrating our new design, according to a first embodiment.
FIG. 9 is a top perspective view of an HVAC airflow hood illustrating our new design, according to a second embodiment.
FIG. 10 is a bottom perspective view of an HVAC airflow hood illustrating our new design, according to a second embodiment.
FIG. 11 is a front view of an HVAC airflow hood illustrating our new design, according to a second embodiment.
FIG. 12 is a rear view of an HVAC airflow hood illustrating our new design, according to a second embodiment.
FIG. 13 is a left side view of an HVAC airflow hood illustrating our new design, according to a second embodiment.
FIG. 14 is a right side view of an HVAC airflow hood illustrating our new design, according to a second embodiment.
FIG. 15 is a top view of an HVAC airflow hood illustrating our new design, according to a second embodiment; and,
FIG. 16 is a bottom view of an HVAC airflow hood illustrating our new design, according to a second embodiment.
Portions illustrated in broken lines in all views are shown for illustrative purposes only and form no part of the claimed design.

Claims (1)

    CLAIM
  1. The ornamental design for an HVAC airflow hood, as shown and described.
US29/609,408 2017-06-30 2017-06-30 HVAC airflow hood Active USD854678S1 (en)

Priority Applications (1)

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US29/609,408 USD854678S1 (en) 2017-06-30 2017-06-30 HVAC airflow hood

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Application Number Priority Date Filing Date Title
US29/609,408 USD854678S1 (en) 2017-06-30 2017-06-30 HVAC airflow hood

Publications (1)

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USD854678S1 true USD854678S1 (en) 2019-07-23

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US29/609,408 Active USD854678S1 (en) 2017-06-30 2017-06-30 HVAC airflow hood

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Cited By (2)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (16)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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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