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Cyrus Shank Corporation
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Cicero, IL, US
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Patents Grants
last 30 patents
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Patent Grant
Indicators for valves
Patent number
11,506,304
Issue date
Nov 22, 2022
Cyrus Shank Corporation
Frank P. Kruppe
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Pressure relief valve with stop
Patent number
10,767,776
Issue date
Sep 8, 2020
Cyrus Shank Corporation
Frank Kruppe
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Manifolds for pressure relief systems
Patent number
10,591,071
Issue date
Mar 17, 2020
Cyrus Shank Corporation
Frank Kruppe
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
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Patents Applications
last 30 patents
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Patent Application
Modular Valve Assembly and Methods of Making the Same
Publication number
20230278149
Publication date
Sep 7, 2023
Cyrus Shank Corporation
Frank Kruppe
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Patent Application
INDICATORS FOR VALVES
Publication number
20210285567
Publication date
Sep 16, 2021
Cyrus Shank Corporation
Frank P. Kruppe
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
PRESSURE RELIEF VALVE WITH STOP
Publication number
20190107218
Publication date
Apr 11, 2019
Cyrus Shank Corporation
Frank Kruppe
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
MANIFOLDS FOR PRESSURE RELIEF SYSTEMS
Publication number
20190107214
Publication date
Apr 11, 2019
Cyrus Shank Corporation
Frank Kruppe
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Trademark
last 30 trademarks
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Trademark
87581107 - SHANK
Serial number
87581107
Registration number
5573204
Filing date
Aug 23, 2017
Cyrus Shank Corporation
7 - Machines and machine tools
Information
Trademark
87581094 - SHANK MANUFACTURING
Serial number
87581094
Registration number
5573203
Filing date
Aug 23, 2017
Cyrus Shank Corporation
7 - Machines and machine tools
Information
Trademark
87581119 - CYRUS SHANK
Serial number
87581119
Registration number
5573205
Filing date
Aug 23, 2017
Cyrus Shank Corporation
7 - Machines and machine tools
Information
Trademark
85735990 - CS CYRUS SHANK
Serial number
85735990
Filing date
Sep 23, 2012
Cyrus Shank Corporation
6 - Common metals and their alloys
Information
Trademark
77580264 - C
Serial number
77580264
Filing date
Sep 26, 2008
Cyrus Shank Company
6 - Common metals and their alloys