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Samuel Vanderpoel Gilbert V
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Riveside, CA, US
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Patents Grants
last 30 patents
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Patent Grant
Diaphragm pump leak detection
Patent number
11,719,359
Issue date
Aug 8, 2023
PSG CALIFORNIA LLC
Erik Nathaniel Solfelt
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Diaphragm pump leak detection
Patent number
11,149,723
Issue date
Oct 19, 2021
PSG CALIFORNIA LLC
Erik Nathaniel Solfelt
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
Information
Patent Application
DIAPHRAGM PUMP LEAK DETECTION
Publication number
20220025878
Publication date
Jan 27, 2022
PSG CALIFORNIA LLC
Erik Nathaniel Solfelt
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
DIAPHRAGM PUMP LEAK DETECTION
Publication number
20210199103
Publication date
Jul 1, 2021
Pump Management Services Co., LLC
Erik Nathaniel Solfelt
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...