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Pumps


36 patents listed under Pumps

Picture for patent availablePatent document available 1. Internal Combustion Engine - Hybrid Engine - Stirling Engine
    (6367 views)
9 years ago
Patent document available 2. Bubble-free electrodes for electrokinetic fluidics
    (2786 views)
8 years ago
Patent document available 3. Mechanism to provide desmodromic variable valve control for ICE
    (2544 views)
9 years ago
Patent document available 4.  Pressure washer system and method of operating same
    (1933 views)
8 years ago
Picture for patent availablePatent document available 5. Subsurface drainage pipe envelope for filtration
    (1764 views)
6 years ago
Patent document available 6. Cycloidal drive
    (1551 views)
6 years ago
Picture for patent availablePatent document available 7. Peripheral Tunnels Propeller
    (1545 views)
7 years ago
Picture for patent availablePatent document available 8.  Turbine blades with the effect of recovery..fuel economy.
    (1308 views)
6 years ago
Picture for patent availablePatent document available 9. Hydraulic Drive with Closed Working Fluid Circulation System
    (1294 views)
5 years ago
Picture for patent availablePatent document available 10. Vertical centrifugal pump for pumping liquids portable
    (1276 views)
6 years ago
Patent document available 11. Variably operable oil recovery system
    (1268 views)
6 years ago
Patent document available 12. SORPTION PUMP WITH MECHANICAL ACTIVATION OF GETTER MATERIAL
    (1201 views)
6 years ago
Patent document available 13. Extreme temperature clamp-on ultrasonic flowmeter transducer
    (1107 views)
5 years ago
Patent document available 14. Method for flow calibration for ultrasonic flowmeters
    (1009 views)
5 years ago
Picture for patent availablePatent document available 15. Bomba de agua sin consumo de energía externa
    (681 views)
3 years ago
Patent document available 16. A SYSTEM AND A PROCESS FOR WATER DESCALING
    (536 views)
2 years ago
Patent document available 17. Combination compressor and vacuum pump apparatus and method of use
    (435 views)
2 years ago
Patent document available 18. COMPRESSION APPARATUS
    (413 views)
2 years ago
Patent document available 19. Ground breaking power generation & fluid transfer system
    (400 views)
1 year ago
Picture for patent available 20. ENERGY PRODUCING AUTOMOBILE WHEEL (EPAW) Using Centrifugal Force
    (2336 views)
8 years ago
Picture for patent available 21. Lotus Magnetically Driven Bioreactor Agitator
    (832 views)
5 years ago
Picture for patent available 22. "Central rotor side seal in the compressor or vane pump"
    (649 views)
3 years ago
Picture for patent available 23. Air and Water Machine
    (3282 views)
9 years ago
Picture for patent available 24. Rotary piston machine
    (2681 views)
9 years ago
Picture for patent available 25. Beauty Supply Organizer
    (1664 views)
6 years ago
Picture for patent available 26. Solarization of steam generation cycle water desalination
    (1536 views)
7 years ago
Picture for patent available 27. Incomplete fuel at gas stations?...Check this
    (1513 views)
6 years ago
Picture for patent available 28. Exhaust Driven Fuel Supply Pump (EDFSP)
    (1420 views)
6 years ago
 29. Rolling Awning Shades 90% Of Property
    (1327 views)
7 years ago
Picture for patent available 30. FLUID LIFTING PUMP
    (1058 views)
6 years ago
 31. performance improvement in axial piston pump
    (1001 views)
6 years ago
Picture for patent available 32. Direct driven water pump
    (976 views)
5 years ago
Picture for patent available 33. Vane pump
    (852 views)
3 years ago
 34. closed loop H oil changer
    (773 views)
3 years ago
Picture for patent available 35. "Internal gear pump with toothed belt as a pumping element"
    (666 views)
3 years ago
Picture for patent available 36. "Piston pump without valves"
    (349 views)
1 year ago




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Page created at 2022-08-16 0:58:00, Patent Auction Time.