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公开(公告)号：USD893010S1
公开(公告)日：2020-08-11
申请号：US29603261
申请日：2017-05-08
Applicant: Darrin Walter Niemiec , William J. Carlson
Designer： Darrin Walter Niemiec , William J. Carlson
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公开(公告)号：USD852943S1
公开(公告)日：2019-07-02
申请号：US29556417
申请日：2016-03-01
Applicant: Darrin Walter Niemiec , James C. Muth , Patrick Todd Woodzick , William J. Carlson
Designer： Darrin Walter Niemiec , James C. Muth , Patrick Todd Woodzick , William J. Carlson
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公开(公告)号：US20170356664A1
公开(公告)日：2017-12-14
申请号：US15587798
申请日：2017-05-05
Applicant: Darrin Walter Niemiec , James C. Muth , Patrick Todd Woodzick , William J. Carlson , Jeffrey William Buske
Inventor： Darrin Walter Niemiec , James C. Muth , Patrick Todd Woodzick , William J. Carlson , Jeffrey William Buske
IPC: F24F7/06 , F24F3/044 , F04D29/32 , F04D25/08 , F04D29/58 , F04D29/38 , F04D19/00 , F24F1/00 , F04D25/06
CPC classification number: F24F7/065 , F04D19/002 , F04D25/06 , F04D25/088 , F04D29/329 , F04D29/38 , F04D29/388 , F04D29/582 , F05D2240/303 , F05D2250/18 , F24F1/00075 , F24F3/044
Abstract: An HVAC delivery system to supply air from an HVAC system in proximity to a fan blade. A fan blade for use in a high volume, low-speed fan, wherein the fan blade includes a body portion, a leading edge portion and a trailing portion. The leading edge portion of the fan blade includes a series of steps extending along the length of the leading edge. The fan distributes airflow from the HVAC delivery system.
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公开(公告)号：USD930815S1
公开(公告)日：2021-09-14
申请号：US29723060
申请日：2020-02-04
Applicant: Darrin Walter Niemiec , James C. Muth , Patrick Todd Woodzick , William J. Carlson
Designer： Darrin Walter Niemiec , James C. Muth , Patrick Todd Woodzick , William J. Carlson
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5.发明申请STEPPED-LOUVRE HEATING, VENTILATING AND AIR CONDITIONING UNIT USED IN HIGH-VELOCITY, LOW SPEED FAN 审中-公开用于高速，低速风扇的STEPPED-LOUVRE加热，通风和空调单元公开(公告)号：US20170030361A1
公开(公告)日：2017-02-02
申请号：US15043923
申请日：2016-02-15
Applicant: Darrin Walter Niemiec , James C. Muth , Patrick Todd Woodzick , William J. Carlson , Jeffrey William Buske
Inventor： Darrin Walter Niemiec , James C. Muth , Patrick Todd Woodzick , William J. Carlson , Jeffrey William Buske
CPC classification number: F04D25/088 , F04D29/384 , F04D29/522 , F24F3/00
Abstract: A manifold including a stepped louvre to control airflow along a fan blade. A fan blade for use in a high-volume, low-speed fan, wherein the fan blade includes a body portion, a leading edge portion and a trailing portion. The leading edge portion of the fan blade includes a series of steps extending along the length of the leading edge. The fan distributes airflow from the manifold.
Abstract translation: 一个歧管，包括一个沿着风扇叶片控制气流的阶梯式百叶窗。 一种用于高容量，低速风扇的风扇叶片，其中风扇叶片包括主体部分，前缘部分和尾部部分。 风扇叶片的前缘部分包括沿着前缘的长度延伸的一系列台阶。 风扇从歧管分配气流。
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Patent Agency Ranking
公开(公告)号：USD853553S1
公开(公告)日：2019-07-09
申请号：US29534730
申请日：2015-07-30
Applicant: Darrin Walter Niemiec , James C. Muth , Patrick Todd Woodzick , William J. Carlson
Designer： Darrin Walter Niemiec , James C. Muth , Patrick Todd Woodzick , William J. Carlson
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7.发明申请公开(公告)号：US20170114789A1
公开(公告)日：2017-04-27
申请号：US15346913
申请日：2016-11-09
Applicant: Darrin Walter Niemiec , James C. Muth , Patrick Todd Woodzick , William J. Carlson , Jeffrey William Buske
Inventor： Darrin Walter Niemiec , James C. Muth , Patrick Todd Woodzick , William J. Carlson , Jeffrey William Buske
CPC classification number: F04D25/088 , F04D29/384 , F04D29/522
Abstract: A manifold including a stepped louvre to control airflow along a fan blade. A fan blade for use in a high volume, low-speed fan, wherein the fan blade includes a body portion, a leading edge portion and a trailing portion. The leading edge portion of the fan blade includes a series of steps extending along the length of the leading edge. The fan distributes airflow from the manifold.
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公开(公告)号：USD852944S1
公开(公告)日：2019-07-02
申请号：US29556421
申请日：2016-03-01
Applicant: Darrin Walter Niemiec , James C. Muth , Patrick Todd Woodzick , William J. Carlson
Designer： Darrin Walter Niemiec , James C. Muth , Patrick Todd Woodzick , William J. Carlson
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公开(公告)号：USD893072S1
公开(公告)日：2020-08-11
申请号：US29603255
申请日：2017-05-08
Applicant: Darrin Walter Niemiec , William J. Carlson
Designer： Darrin Walter Niemiec , William J. Carlson
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10.发明申请公开(公告)号：US20200166043A1
公开(公告)日：2020-05-28
申请号：US16736015
申请日：2020-01-07
Applicant: Darrin Walter Niemiec , James C. Muth , Patrick Todd Woodzick , William J. Carlson , Jeffrey William Buske
Inventor： Darrin Walter Niemiec , James C. Muth , Patrick Todd Woodzick , William J. Carlson , Jeffrey William Buske
Abstract: A manifold including a stepped louvre to control airflow along a fan blade. A fan blade for use in a high volume, low-speed fan, wherein the fan blade includes a body portion, a leading edge portion and a trailing portion. The leading edge portion of the fan blade includes a series of steps extending along the length of the leading edge. The fan distributes airflow from the manifold.
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