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2024
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G/S
|
Electric pumps; valveless electric pumps; variable dispense pumps; variable volume and flow dispe... |
|
|
G/S
|
Electric pumps; variable dispense pumps; and variable volume and flow dispense pumps. |
|
2023
|
Invention
|
Inline fluid dispense pump assembly.
An inline pump assembly for dispensing fluids, the pump ass... |
|
2022
|
G/S
|
Valveless electric metering pumps |
|
|
Invention
|
Calibratable variable displacement pump. A dispensing pump has a calibration system. A base inclu... |
|
|
Invention
|
Calibratable variable displacement pump.
A dispensing pump having a calibration system including... |
|
|
Invention
|
Fluid dispensing system. A system and method for dispensing fluid including a pump having a stepp... |
|
|
G/S
|
Metering pumps. |
|
2020
|
Invention
|
Syringe pump.
A syringe pump for aspirating and dispensing fluids is provided. The syringe pump ... |
|
|
Invention
|
Syringe pump. A syringe pump for aspirating and dispensing fluids is provided. The syringe pump i... |
|
|
Invention
|
Fluid pump with pressure relief path.
A liquid pump including a pump housing having an interior ... |
|
|
Invention
|
Fluid pump with pressure relief path. A liquid pump including a pump housing having an interior s... |
|
|
Invention
|
Mechanism for electronic adjustment of flows in fixed displacement pump.
An electronic angle adj... |
|
|
Invention
|
Mechanism for electronic adjustment of flows in fixed displacement pump. An electronic angle adju... |
|
2019
|
Invention
|
Multi-channel positive displacement pump apparatus. A multi-channel positive displacement piston ... |
|
2018
|
Invention
|
Mechanism for course and fine adjustment of flows in fixed displacement pump. An angle adjustment... |
|
|
Invention
|
Piston/liner configuration coordination in a piston pump. A liquid pump having a pump liner and a... |
|
2017
|
Invention
|
Mechanism for coarse and fine adjustment of flows in fixed displacement pump. An angle adjustment... |
|
2016
|
Invention
|
Adjustable pumping apparatus. A pumping apparatus for pumping a liquid from a source to a target ... |
|
|
Invention
|
Fluid pump having liquid reservoir and modified pressure relief slot. A pump, which generally inc... |
|
2014
|
Invention
|
Mechanism for fine adjustment of flows in fixed displacement pump. An angle adjustment mechanism ... |
|
2013
|
Invention
|
Method and apparatus for elimination of gases in pump feed/injection equipment.
A pumping appara... |
|
2010
|
Invention
|
Chlorination system with corrosion minimizing components. A pumping apparatus for pumping a liqui... |
|
2008
|
G/S
|
Metered pumps for use in injecting chemical solutions into a fluid system |
|
2007
|
Invention
|
Pump having double reverse seal to eliminate leaking and binding.
A seal assembly which generall... |
|
2006
|
Invention
|
Method and apparatus for elimination of gases in pump feed/injection equipment. A pumping apparat... |
|
1997
|
G/S
|
metering pumps |
|
1988
|
G/S
|
FLUID METERING PUMPS |
|
1983
|
G/S
|
Laboratory Equipment-Namely, Repetitive Dispensers of Fluids in Microliter Quantities |
