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1. 发明授权

US10704724B1 Fittings for joining lengths of pipe by a press-fit connection and pipe assembly formed using same 有权
公开(公告)号：US10704724B1
公开(公告)日：2020-07-07
申请号：US16595087
申请日：2019-10-07
申请人： Robert L. Griggs, Jr.
发明人： Robert L. Griggs , Anthony Lee Baker , Andrew Joseph Griggs , Daniel Jude Lamartina , John W. Van Camp
IPC分类号： F16L37/133
摘要： A pipe assembly is provided, including a male fitting having an alignment tooth and at least one load tooth. The alignment tooth includes a first axial surface, a first ramped surface, a second axial surface, and a first radial surface. The load tooth includes a third axial, a second ramped surface, a fourth axial surface, and a second radial surface. The assembly includes a female fitting having an alignment cavity and at least one load cavity. The alignment cavity includes a first axial surface, a first ramped surface, a second axial surface, and a first radial surface. The load cavity includes a third axial surface, a second ramped surface, a fourth axial surface, and a second radial surface. When the male fitting is fully engaged with the female fitting, the alignment tooth fits within the alignment cavity, and the load tooth fits within the load cavity.

2. 发明授权

US08882968B1 Method and apparatus for solar desalination 有权
标题翻译：太阳能淡化的方法和装置
公开(公告)号：US08882968B1
公开(公告)日：2014-11-11
申请号：US13529705
申请日：2012-06-21
申请人： Robert L. Griggs
发明人： Robert L. Griggs
IPC分类号： B01D1/00 , C02F1/14
CPC分类号： B01D1/0035 , B01D1/0082 , B01D5/0057 , B01D5/006 , C02F1/14 , F22B1/006 , Y02A20/128 , Y02A20/129 , Y02A20/142 , Y02A20/212
摘要： Method and apparatus for desalinization wherein a heating grid containing a fluid is used to heat the fluid to a vaporized state using energy provided by compound magnifying lens focusing solar energy directly onto the grid wherein the vapor from the grid system is transmitted to a steam turbine wherein electricity is generated to charge a battery while the vapor from the steam turbine is conducted to a condenser wherein the vapor is cooled and fresh water is provided from the condensate. The remaining fluid from the condenser is pumped back into a reservoir for storage while waiting to be conducted into the heating grid. The magnifying lens and grid is rotated for alignment with the sun.
摘要翻译：用于脱盐的方法和装置，其中使用含有流体的加热格栅将该液体加热至蒸发状态，该能量由化合物放大透镜提供的能量直接聚焦在电网上，其中来自电网系统的蒸气传输到蒸汽轮机，其中，产生电以对电池充电，同时来自蒸汽轮机的蒸汽被传导到冷凝器，其中蒸汽被冷却并且从冷凝物提供淡水。来自冷凝器的剩余流体被泵送回储存器以便储存，同时等待进入加热网格。旋转放大镜和格栅以与太阳对准。

3. 外观设计

USD385276S Portable language translating machine 失效
公开(公告)号：USD385276S
公开(公告)日：1997-10-21
申请号：US49555
申请日：1996-01-26
申请人： Robert L. Griggs
设计人： Robert L. Griggs

4. 发明授权

US5261342A Hull covering system 失效
标题翻译：船体覆盖系统
公开(公告)号：US5261342A
公开(公告)日：1993-11-16
申请号：US919623
申请日：1992-07-24
申请人： Robert L. Griggs
发明人： Robert L. Griggs
IPC分类号： B63B59/02 , B63B1/34
CPC分类号： B63B59/02
摘要： A plurality of plate members for covering the outside of a ship's hull includes a base plate for shaping the plate members. The plate members are each coated with an inner and outer rubber resilient surface. Fasteners are used to attach the plate members to the ship's hull.
摘要翻译：用于覆盖船体外部的多个板构件包括用于使板构件成形的基板。板构件各自涂覆有内部和外部橡胶弹性表面。紧固件用于将板构件附接到船体上。

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