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1. 发明授权

US07387655B2 Air filtration unit 失效
标题翻译：空气过滤装置
公开(公告)号：US07387655B2
公开(公告)日：2008-06-17
申请号：US11442039
申请日：2006-05-26
申请人： Todd Chipner , Mark A. Etter , Angela D. Shelton , Leslie D. Gist , John C. Smith , Charles Chen
发明人： Todd Chipner , Mark A. Etter , Angela D. Shelton , Leslie D. Gist , John C. Smith , Charles Chen
IPC分类号： B01D50/00
CPC分类号： B01D46/0005 , B01D46/002 , B01D46/10 , B01D2275/206 , F24F3/1607
摘要： An air filtration unit for use in a work environment includes a housing disposed with an air filtration system and light source. The housing includes a handle and corner caps to prevent damage and provide stability. The air filtration system draws air into the housing, via a blower, through a first and second inlet gate, the air is at least partially filtered by a first and second filter assembly, which provide a two stage filtering, and then the at least partially filtered air is blown through an exhaust conduit back out into the work environment.
摘要翻译：用于工作环境的空气过滤单元包括设置有空气过滤系统和光源的壳体。外壳包括手柄和角盖，以防止损坏并提供稳定性。空气过滤系统通过鼓风机将空气吸入壳体中，通过第一和第二入口门，空气至少部分地被第一和第二过滤器组件过滤，第一和第二过滤器组件提供两级过滤，然后至少部分地过滤过滤的空气通过排气管道吹回到工作环境中。

2. 发明授权

US07074250B1 Air filtration unit 失效
公开(公告)号：US07074250B1
公开(公告)日：2006-07-11
申请号：US10741810
申请日：2003-12-19
申请人： Todd Chipner , Mark A. Etter , Angela D. Shelton , Leslie D. Gist , John C. Smith , Charles Chen
发明人： Todd Chipner , Mark A. Etter , Angela D. Shelton , Leslie D. Gist , John C. Smith , Charles Chen
IPC分类号： B01D50/00
CPC分类号： B01D46/0005 , B01D46/002 , B01D46/10 , B01D2275/206 , F24F3/1607
摘要： An air filtration unit for use in a work environment includes a housing disposed with an air filtration system and light source. The housing includes a handle and corner caps to prevent damage and provide stability. The air filtration system draws air into the housing, via a blower, through a first and second inlet gate, the air is at least partially filtered by a first and second filter assembly, which provide a two stage filtering, and then the at least partially filtered air is blown through an exhaust conduit back out into the work environment.

3. 外观设计

USD459373S1 Miter saw 失效
公开(公告)号：USD459373S1
公开(公告)日：2002-06-25
申请号：US29138431
申请日：2001-03-13
申请人： David N. Hollinger , Ronald E. Young , Mark A. Etter , Leslie D. Gist , John C. Smith
设计人： David N. Hollinger , Ronald E. Young , Mark A. Etter , Leslie D. Gist , John C. Smith

4. 外观设计

USD435569S Miter saw 失效
公开(公告)号：USD435569S
公开(公告)日：2000-12-26
申请号：US115416
申请日：1999-12-14
申请人： David N. Hollinger , Ronald E. Young , Mark A. Etter , Leslie D. Gist , John C. Smith
设计人： David N. Hollinger , Ronald E. Young , Mark A. Etter , Leslie D. Gist , John C. Smith

5. 发明授权

US07526866B2 Variable dust chute for circular saws 有权
公开(公告)号：US07526866B2
公开(公告)日：2009-05-05
申请号：US10979089
申请日：2004-11-01
申请人： John W. Schnell , Mark A. Etter , Debbie Harr , Leslie D. Gist
发明人： John W. Schnell , Mark A. Etter , Debbie Harr , Leslie D. Gist
IPC分类号： B27B9/00 , B27G3/00
CPC分类号： B27B9/00 , B23D59/006
摘要： The present invention is directed to a hand-held circular saw with an integrated dust collection system. Such saw may include an upper blade guard for protecting the user from a saw blade, the upper blade guard configured with a front region and a back region, the front region including a hollow channel to control the pathway of dust and debris and a dust collection system incorporated within the front region of the upper blade guard allowing dust and debris to be directed away from the user.

6. 发明申请

US20090007441A1 Variable dust chute for circular saws 有权
标题翻译：圆锯可变防尘槽
公开(公告)号：US20090007441A1
公开(公告)日：2009-01-08
申请号：US10979089
申请日：2004-11-01
申请人： John W. Schnell , Mark A. Etter , Debbie Harr , Leslie D. Gist
发明人： John W. Schnell , Mark A. Etter , Debbie Harr , Leslie D. Gist
IPC分类号： B27B9/00
CPC分类号： B27B9/00 , B23D59/006
摘要： The present invention is directed to a hand-held circular saw with an integrated dust collection system. Such saw may include an upper blade guard for protecting the user from a saw blade, the upper blade guard configured with a front region and a back region, the front region including a hollow channel to control the pathway of dust and debris and a dust collection system incorporated within the front region of the upper blade guard allowing dust and debris to be directed away from the user.
摘要翻译：本发明涉及一种具有一体式集尘系统的手持圆锯。这种锯可以包括用于保护使用者免受锯片的上刀片防护罩，上刀片护罩配置有前区和后区，前区包括中空通道，以控制灰尘和碎屑的通道以及集尘系统结合在上部刀片防护罩的前部区域内，允许灰尘和碎屑被引导离开使用者。

7. 外观设计

USD400771S Plate joiner 失效
公开(公告)号：USD400771S
公开(公告)日：1998-11-10
申请号：US71935
申请日：1997-06-09
申请人： John C. Smith , Mark A. Etter
设计人： John C. Smith , Mark A. Etter

8. 发明授权

US6120362A Ergonomic grinder 失效
标题翻译：人机工程磨床
公开(公告)号：US6120362A
公开(公告)日：2000-09-19
申请号：US871447
申请日：1997-06-09
申请人： Mark A. Etter , John C. Smith
发明人： Mark A. Etter , John C. Smith
IPC分类号： B24B23/02
CPC分类号： B24B23/028 , B25F5/02
摘要： The present disclosure relates to an angle grinder including an elongated handle body having front and rear portions. The handle body has a greater nominal width proximate the front portion than proximate the rear portion. A recessed hand grip portion is defined by the handle body between the front and rear handle portions. The recessed hand grip portion transitions inward to a nominal girth that is smaller than the girth of both the front and rear portions. The recessed hand grip portion also includes a leading front wall that transitions from the smaller nominal girth of the grip portion toward the larger nominal girth of the front portion. The leading front wall is aligned at an angle that slopes in a forward direction as the leading front wall extends from the top side toward the bottom side of the handle body. The disclosure also relates to an angle grinder having a switch paddle pivotally connected to a handle. The switch paddle is sized and shaped to fit within a recess defied by the handle so as to form an integral part of the handle. The disclosure further relates to an angle grinder having a switch paddle equipped with an intermediate finger stop protrusion sized for supporting a user's finger.
摘要翻译：本发明涉及一种角磨机，其包括具有前部和后部的细长手柄主体。手柄主体具有靠近前部的更大的标称宽度，而不是靠近后部。手柄本体在前手柄部分和后手柄部分之间形成凹入的手柄部分。凹进的手柄部分向内转变成小于前部和后部的周长的标称环形。凹进的手柄部分还包括从握持部分的较小的标称环向前部较大的标称环的过渡的前导前壁。当前导壁从把手主体的上侧朝向底侧延伸时，前导壁以向前方向倾斜的角度排列。本公开还涉及具有枢转地连接到手柄的开关桨的角磨机。开关板的尺寸和形状适于装配在由手柄抵抗的凹部中，以便形成手柄的整体部分。本发明还涉及一种角磨机，其具有配备有尺寸适于支撑使用者手指的中间手指止动突起的开关桨。

9. 外观设计

USD402870S Grinder 失效
公开(公告)号：USD402870S
公开(公告)日：1998-12-22
申请号：US71943
申请日：1997-06-09
申请人： Mark A. Etter , John C. Smith
设计人： Mark A. Etter , John C. Smith

10. 发明授权

US08517694B2 Air comperssor shroud assembly 有权
标题翻译：空气压缩机护罩组件
公开(公告)号：US08517694B2
公开(公告)日：2013-08-27
申请号：US12235126
申请日：2008-09-22
申请人： Robert Lee , Gary D. White , John Bezold , James Vintzel , Mark A. Etter , Eric Bondhus
发明人： Robert Lee , Gary D. White , John Bezold , James Vintzel , Mark A. Etter , Eric Bondhus
IPC分类号： F04B53/00 , F04B53/08
CPC分类号： F04B41/02 , F04B39/121
摘要： The present invention generally relates to the field of air compressors and particularly to a shroud assembly for use with air compressors. An aspect of the present invention is directed to a shroud assembly having an outfit shroud, including a top outfit shroud coupled with a bottom outfit shroud; and, a pump shroud including a top pump shroud coupled with a bottom pump shroud; wherein the pump shroud at least partially encompasses a pump assembly of an air compressor and the outfit shroud at least partially encompasses the pump assembly, the pump shroud, a manifold assembly and a pressure switch assembly of an air compressor, the shroud assembly further configured for mounting to an air tank of an air compressor, the shroud assembly allowing for access to working parts of the air compressor and also allowing for a cooling air flow through the interior of the outfit shroud.
摘要翻译：本发明一般涉及空气压缩机领域，特别涉及一种与空气压缩机一起使用的护罩组件。本发明的一个方面涉及一种具有衣服罩的护罩组件，其包括与底部装备护罩耦合的顶部装备护罩; 以及包括与底部泵罩耦合的顶部泵罩的泵罩; 其中所述泵护罩至少部分地包围空气压缩机的泵组件，并且所述装备护罩至少部分地包围所述泵组件，所述泵罩，歧管组件和空气压缩机的压力开关组件，所述护罩组件还被配置用于安装到空气压缩机的空气罐，护罩组件允许进入空气压缩机的工作部件，并且还允许冷却空气流过装备罩的内部。

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