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1. 发明授权

US11578823B1 Casing spacer with roller assembly guards 有权
公开(公告)号：US11578823B1
公开(公告)日：2023-02-14
申请号：US17576723
申请日：2022-01-14
申请人： Damian Daigle , Miguel Regato , W. Thomas Forlander
发明人： Damian Daigle , Miguel Regato , W. Thomas Forlander
IPC分类号： F16L9/18 , F16L7/00
摘要： A casing spacer that fits around a carrier pipe at various intervals along the length of the carrier pipe for the purpose of positioning the carrier pipe within a casing pipe. The casing spacer is equipped with roller assemblies on the outside surface of the casing spacer. The roller assemblies are protected by guards to help the roller assemblies avoid obstacles that may exist on the inner surface of the casing pipe.

2. 发明授权

US11680181B1 Industrial coating with color-change responsivity to acid and base contact 有权
公开(公告)号：US11680181B1
公开(公告)日：2023-06-20
申请号：US17955344
申请日：2022-09-28
申请人： W. Thomas Forlander , Miguel Regato
发明人： W. Thomas Forlander , Miguel Regato
IPC分类号： C09D121/02 , C09D7/61 , C09D7/63
CPC分类号： C09D121/02 , C09D7/61 , C09D7/63
摘要： A latex-based surface coating that can be applied to the surface of equipment to detect any leaks of acid or base onto the equipment. The latex-based surface coating changes color when a strong acid and/or a strong base makes contact with the surface coating, thereby providing a visual indication that a leak of a strong acid and/or a strong base has occurred. The surface coating is able to provide visual indications for acids with a pH between 0 and 3 in the liquid or gas phase. The surface coating is also able to provide visual indications for bases with a pH between 9 and 14 in the liquid or gas phase.

3. 发明授权

US10753521B1 Inner diameter seal gasket 有权
公开(公告)号：US10753521B1
公开(公告)日：2020-08-25
申请号：US16427379
申请日：2019-05-31
申请人： Damian Daigle , Joseph E. Wilson , W. Thomas Forlander
发明人： Damian Daigle , Joseph E. Wilson , W. Thomas Forlander
IPC分类号： F16L23/18 , F16L25/02 , F16J15/08 , F16J15/06
摘要： A gasket that is capable of withstanding high compressive cads, protecting a flange joint from galvanic corrosion, and preventing fluids from leaking through a flange joint when the flange joint is exposed to extreme heat.

4. 发明授权

US12007307B1 Test port assembly for inspecting a seal around a pipe passing through a wall type structure 有权
公开(公告)号：US12007307B1
公开(公告)日：2024-06-11
申请号：US18224490
申请日：2023-07-20
申请人： W. Thomas Forlander
发明人： W. Thomas Forlander
IPC分类号： G01M3/28
CPC分类号： G01M3/2853
摘要： A test port for testing the sealed annular gap between the outer surface of a pipe and inner surface of an opening in a wall type structure through which the pipe is extended.

5. 发明授权

US06231052B1 Transparent flange protector 失效
标题翻译：透明法兰保护器
公开(公告)号：US06231052B1
公开(公告)日：2001-05-15
申请号：US09426999
申请日：1999-10-26
申请人： W. Thomas Forlander
发明人： W. Thomas Forlander
IPC分类号： F16L1700
CPC分类号： F16L58/187 , F16L23/003
摘要： A flange protector for protecting opposing flanges of a pipe joint from corrosion and leakage. The flange protector is comprised of a transparent, flexible, elastomeric band for wrapping around the periphery of the opposing pipe flanges of the pipe joint. The band has metal straps that support a fastener for pulling the ends of the band together tightly around the pipe flanges and lubrication inserts for injecting a lubricant through the transparent band to the surfaces of the flanges. The transparent band is sufficiently clear so as to allow visualization of the amount of the lubricant present at the flanged pipe joint and the presence of any corrosion of the flange surfaces without the removal of the flange protector from the flanged pipe joint.
摘要翻译：一个法兰保护器，用于保护管接头的相对法兰不受腐蚀和泄漏。凸缘保护器包括用于围绕管接头的相对的管道凸缘的周边缠绕的透明的，柔性的弹性带。该带具有支撑紧固件的金属带，该紧固件用于将带的端部紧紧地围绕管法兰和用于将润滑剂通过透明带注入到凸缘的表面的润滑插入件。透明带是足够清晰的，以便允许在凸缘管接头处存在的润滑剂的量的可视化以及凸缘表面的任何腐蚀的存在，而不用将凸缘保护器从法兰管接头上移除。

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