Adaptations for driving, or combinations with, pumps

Patents Grantslast 30 patents

  • Information Patent Grant

    Heat-assisted pumping systems for use in negative pressure wound th...

    • Patent number 12,186,166
    • Issue date Jan 7, 2025
    • Smith & Nephew PLC
    • Allan Kenneth Frazer Grugeon Hunt
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Dirty water distillation and salt harvesting system, method, and ap...

    • Patent number 11,872,508
    • Issue date Jan 16, 2024
    • XDI Holdings, LLC
    • James Charles Juranitch
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Heat-assisted pumping systems for use in negative pressure wound th...

    • Patent number 11,071,653
    • Issue date Jul 27, 2021
    • Smith & Nephew PLC
    • Allan Kenneth Frazer Grugeon Hunt
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Linear piston engine for operating external linear load

    • Patent number 10,968,822
    • Issue date Apr 6, 2021
    • 470088 Ontario Limited
    • Franz Kramer
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Engine

    • Patent number 9,638,100
    • Issue date May 2, 2017
    • Mabrouk Telahigue
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Hydraulic motor for generating electricity

    • Patent number 9,151,160
    • Issue date Oct 6, 2015
    • Enrique Poll
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Individual cogeneration plant and local network

    • Patent number 7,124,586
    • Issue date Oct 24, 2006
    • MDI Motor Development International S.A.
    • Guy Negre
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Hydraulic engine

    • Patent number 4,326,380
    • Issue date Apr 27, 1982
    • Peter A. Rittmaster
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fluid power system

    • Patent number 4,308,719
    • Issue date Jan 5, 1982
    • Daniel P. Abrahamson
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    3827339

    • Patent number 3,827,339
    • Issue date Aug 6, 1974
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    3635125

    • Patent number 3,635,125
    • Issue date Jan 18, 1972
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    2381298

    • Patent number 2,381,298
    • Issue date Aug 7, 1945
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents