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Denver, CO, US
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Patents Grants
last 30 patents
Information
Patent Grant
Apparatus and method for assembling a split sleeve onto a shaft
Patent number
11,959,517
Issue date
Apr 16, 2024
Hydro Tech Inc.
Michael August Dupuis
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Apparatus and method for assembling a split sleeve onto a shaft
Patent number
11,703,086
Issue date
Jul 18, 2023
Hydro Tech Inc.
Michael August Dupuis
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Dual jet boat pump
Patent number
4,031,844
Issue date
Jun 28, 1977
Hydro-Tech Corporation
Hasan F. Onal
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Jet boat pump
Patent number
4,004,541
Issue date
Jan 25, 1977
Hydro-Tech Corporation
Hasan F. Onal
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Patents Applications
last 30 patents
Information
Patent Application
Apparatus and Method for Assembling a Split Sleeve onto a Shaft
Publication number
20230204070
Publication date
Jun 29, 2023
Hydro Tech Inc.
Michael August Dupuis
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Apparatus and Method for Assembling a Split Sleeve onto a Shaft
Publication number
20220373028
Publication date
Nov 24, 2022
Hydro Tech Inc.
Michael August Dupuis
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Trademark
last 30 trademarks
Information
Trademark
85921506 - HYDRO TECH INC.
Serial number
85921506
Registration number
4554524
Filing date
May 2, 2013
Hydro Tech Inc.
7 - Machines and machine tools