Home List your patent My account Help Support us

Pumps

40 patents listed under Pumps

		1. Internal Combustion Engine - Hybrid Engine - Stirling Engine (7509 views)	11 years ago
		2. Bubble-free electrodes for electrokinetic fluidics (3517 views)	10 years ago
		3. Mechanism to provide desmodromic variable valve control for ICE (3156 views)	11 years ago
		4. Pressure washer system and method of operating same (2422 views)	10 years ago
		5. Subsurface drainage pipe envelope for filtration (2397 views)	9 years ago
		6. Cycloidal drive (2120 views)	9 years ago
		7. Peripheral Tunnels Propeller (2018 views)	9 years ago
		8. Turbine blades with the effect of recovery..fuel economy. (1828 views)	8 years ago
		9. Hydraulic Drive with Closed Working Fluid Circulation System (1803 views)	7 years ago
		10. Vertical centrifugal pump for pumping liquids portable (1772 views)	8 years ago
		11. Variably operable oil recovery system (1736 views)	8 years ago
		12. SORPTION PUMP WITH MECHANICAL ACTIVATION OF GETTER MATERIAL (1647 views)	8 years ago
		13. Extreme temperature clamp-on ultrasonic flowmeter transducer (1571 views)	7 years ago
		14. Method for flow calibration for ultrasonic flowmeters (1465 views)	7 years ago
		15. A SYSTEM AND A PROCESS FOR WATER DESCALING (1018 views)	4 years ago
		16. Ground breaking power generation & fluid transfer system (892 views)	3 years ago
		17. Combination compressor and vacuum pump apparatus and method of use (829 views)	4 years ago
		18. COMPRESSION APPARATUS (802 views)	4 years ago
		19. Ocean Wave Powered Electricity Production (435 views)	1 year ago
		20. RUBBER BALLOON FOR THE SUCTION HOSE OF THE WATER PUMP (399 views)	6 months ago
		21. Rotary to reciprocal power transfer device (347 views)	1 year ago
		22. ENERGY PRODUCING AUTOMOBILE WHEEL (EPAW) Using Centrifugal Force (2874 views)	10 years ago
		23. Lotus Magnetically Driven Bioreactor Agitator (1189 views)	7 years ago
		24. "Central rotor side seal in the compressor or vane pump" (1083 views)	5 years ago
		25. Air and Water Machine (3924 views)	11 years ago
		26. Rotary piston machine (3172 views)	11 years ago
		27. Beauty Supply Organizer (2221 views)	8 years ago
		28. Incomplete fuel at gas stations?...Check this (1987 views)	8 years ago
		29. Solarization of steam generation cycle water desalination (1947 views)	9 years ago
		30. Exhaust Driven Fuel Supply Pump (EDFSP) (1855 views)	8 years ago
		31. Rolling Awning Shades 90% Of Property (1784 views)	9 years ago
		32. FLUID LIFTING PUMP (1533 views)	8 years ago
		33. Direct driven water pump (1413 views)	7 years ago
		34. performance improvement in axial piston pump (1398 views)	8 years ago
		35. Vane pump (1303 views)	6 years ago
		36. closed loop H oil changer (1087 views)	5 years ago
		37. "Internal gear pump with toothed belt as a pumping element" (1073 views)	6 years ago
		38. "Piston pump without valves" (785 views)	4 years ago
		39. Solar-Powered phone stand with charger (170 views)	4 months ago
		40. A Unique Propeller (It Pumps Air Under Very High Pressure) (129 views)	3 months ago