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    Systems and Methods for Centrifugal Force-based Canister Filling
    2.
    发明申请
    Systems and Methods for Centrifugal Force-based Canister Filling 有权

    公开(公告)号：US20220250775A1

    公开(公告)日：2022-08-11

    申请号：US17617349

    申请日：2020-06-10

    申请人： Louis M. Gerson Co.

    发明人： Ronald L. Gerson

    IPC分类号： B65B1/14 ,  B65B1/20 ,  B01D46/00 ,  B01D39/06 ,  B65B35/14

    摘要： Disclosed are methods, systems, canisters, and other implementations, including a method of filling a filter canister with a particulate filter material to a desired packing density comprises providing a canister having a fill opening through which the particulate filter material is introduced into the canister, introducing the particulate filter material through the fill opening, and subjecting the canister to centrifugal forces for a time until the desired packing density is reached is provided.

    FACE MASK ASSEMBLY
    4.
    发明申请
    FACE MASK ASSEMBLY 审中-公开

    公开(公告)号：US20180289988A1

    公开(公告)日：2018-10-11

    申请号：US16004791

    申请日：2018-06-11

    申请人： Louis M. Gerson Co., Inc.

    发明人： Ronald L. Gerson ,  Pierre LaPointe

    IPC分类号： A62B7/10 ,  A41D13/11 ,  A61M16/06 ,  A62B9/04 ,  A62B18/02

    摘要： A face mask comprises a mask body having apertures; an exhalation valve positioned within one of the apertures of the mask body; a harness assembly configured to extend about the wearer's head wherein the harness assembly; a first strap attached to the harness assembly, a strap retainer positioned on the mask body and disposed over the exhalation valve, the strap retainer configured to receive the first strap; and a valve protector. The first strap has front and rear surfaces, the front and rear surfaces defining a second thickness therebetween. The valve protector is positioned between the first strap and the exhalation valve and has a first surface configured to engage the exhalation valve and a second surface, opposite the first surface. The first and second surfaces define a first thickness therebetween such that a spacing between the first strap and the strap retainer controls the friction between the first strap and the front surface of the strap retainer.

    FACE MASK ASSEMBLY
    5.
    发明申请
    FACE MASK ASSEMBLY 有权
    面罩组装

    公开(公告)号：US20160361575A1

    公开(公告)日：2016-12-15

    申请号：US14735631

    申请日：2015-06-10

    申请人： Louis M. Gerson Co., Inc.

    发明人： Ronald L. Gerson ,  Pierre LaPointe

    IPC分类号： A62B18/02 ,  A62B18/08 ,  A62B18/10 ,  A62B23/02

    CPC分类号： A62B18/025 ,  A61M16/06 ,  A62B7/00 ,  A62B7/10 ,  A62B9/04 ,  A62B18/00 ,  A62B18/02 ,  A62B18/08 ,  A62B18/084 ,  A62B18/10

    摘要： A face mask is configured to be worn on a wearer's head and to cover the wearer's nose and mouth. The face mask includes a mask body having apertures, an inhalation port positioned within one of the apertures of the mask body, an exhalation valve positioned within a second one of the apertures of the mask body, a harness assembly configured to extend about a wearer's head wherein the harness assembly includes a first strap, a strap retainer positioned on the mask body and disposed over the exhalation valve, the strap retainer configured to receive the first strap; and a valve protector positioned between the first strap and the exhalation valve.

    摘要翻译： 面罩被配置为戴在佩戴者的头部上并覆盖穿戴者的鼻子和嘴巴。 面罩包括具有孔的面罩主体，位于面罩主体的一个孔内的吸入口，位于面罩主体的第二个孔内的呼气阀，配置成围绕佩戴者的头部延伸的线束组件 其中所述线束组件包括第一带子，位于所述面罩主体上并设置在所述呼气阀上方的带保持器，所述带保持器被构造成接收所述第一带束; 以及位于第一带和呼气阀之间的阀保护器。

    STRAINER DISPENSER AND METHOD OF USE
    9.
    发明申请
    STRAINER DISPENSER AND METHOD OF USE 有权
    应变分配器和使用方法

    公开(公告)号：US20150360812A1

    公开(公告)日：2015-12-17

    申请号：US14833380

    申请日：2015-08-24

    申请人： Louis M. Gerson Co., Inc.

    发明人： Ronald L. Gerson ,  Robert A. Brunell ,  Pierre LaPointe ,  Michael H. McCombe

    IPC分类号： B65D21/02 ,  B65B69/00 ,  B65D75/54 ,  B65D75/58 ,  B65D65/02 ,  B65D71/06

    CPC分类号： B65D21/0209 ,  A47F1/085 ,  B01D29/085 ,  B05B15/00 ,  B05B15/40 ,  B44D3/10 ,  B65B69/00 ,  B65D65/02 ,  B65D71/06 ,  B65D75/54 ,  B65D75/58 ,  Y10T29/49819

    摘要： A method of loading stacked strainers in a dispenser while minimizing strainer contamination is disclosed. The method includes providing a stack of strainers that is enclosed in a protective material to form a pod, placing the pod within a dispenser, and removing the protective material from the pod of strainers while the strainers are in the dispenser. The strainers dispensed from the thus loaded dispenser avoid being contamination during loading. The protective material may be perforated to facilitate removal from the stack, and include an extended portion to be grasped during removal from the dispenser.

    摘要翻译： 公开了一种在分配器中装载堆叠过滤器同时最小化过滤器污染物的方法。 该方法包括提供一堆过滤器，其被包封在保护材料中以形成容器，将容器放置在分配器内，以及在过滤器处于分配器中时将保护材料从过滤器的容器中移除。 从这样装载的分配器分配的过滤器避免在装载期间被污染。 保护材料可以被穿孔以便于从堆叠中取出，并且包括在从分配器移除期间被抓握的延伸部分。