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Michael Joe Lewis
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Oklahoma City, OK, US
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Patents Grants
last 30 patents
Information
Patent Grant
Displacement power controllers and applications
Patent number
12,078,193
Issue date
Sep 3, 2024
Perisseuma Technologies LLC
Daniel S Helgerson
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Protecting and identifying fittings
Patent number
6,502,604
Issue date
Jan 7, 2003
Michael Joe Lewis
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Protecting and identifying fittings
Patent number
6,056,015
Issue date
May 2, 2000
Michael Joe Lewis
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
Information
Patent Application
Variable Displacement Power Controllers and Applications
Publication number
20240376913
Publication date
Nov 14, 2024
Perisseuma Technologies LLC
Daniel S Helgerson
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Application
Displacement Power Controllers and Applications
Publication number
20230375011
Publication date
Nov 23, 2023
Perisseuma Technologies LLC
Daniel S Helgerson
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES