Michael B. Rothbart

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Fort Lauderdale, FL, US

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Patents Grantslast 30 patents

Information Patent Grant
Sump/ejector pump monitor and sump/ejector pump failure warning system
- Patent number 11,927,637
- Issue date Mar 12, 2024
- RF Group LLC
- Michael B. Rothbart
- G01 - MEASURING TESTING
Information Patent Grant
Sump/ejector pump monitor and sump/ejector pump failure warning system
- Patent number 11,041,908
- Issue date Jun 22, 2021
- RF Group LLC
- Michael B. Rothbart
- G01 - MEASURING TESTING
Information Patent Grant
Sump/ejector pump monitor and sump/ejector pump failure warning system
- Patent number 9,927,479
- Issue date Mar 27, 2018
- RF Group LLC
- Michael B. Rothbart
- G01 - MEASURING TESTING
Information Patent Grant
Sump/ejector pump monitor and sump/ejector pump failure warning system
- Patent number 9,696,360
- Issue date Jul 4, 2017
- RF Group LLC
- Michael B. Rothbart
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
SUMP/EJECTOR PUMP MONITOR AND SUMP/EJECTOR PUMP FAILURE WARNING SYSTEM
- Publication number 20240183904
- Publication date Jun 6, 2024
- RF GROUP LLC
- Michael B. Rothbart
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
SUMP/EJECTOR PUMP MONITOR AND SUMP/EJECTOR PUMP FAILURE WARNING SYSTEM
- Publication number 20210311123
- Publication date Oct 7, 2021
- RF GROUP LLC
- Michael B. Rothbart
- G01 - MEASURING TESTING
Information Patent Application
SUMP/EJECTOR PUMP MONITOR AND SUMP/EJECTOR PUMP FAILURE WARNING SYSTEM
- Publication number 20180196097
- Publication date Jul 12, 2018
- RF GROUP LLC
- Michael B. Rothbart
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
SUMP/EJECTOR PUMP MONITOR AND SUMP/EJECTOR PUMP FAILURE WARNING SYSTEM
- Publication number 20170248643
- Publication date Aug 31, 2017
- RF GROUP LLC
- Michael B. Rothbart
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
SUMP/EJECTOR PUMP MONITOR AND SUMP/EJECTOR PUMP FAILURE WARNING SYSTEM
- Publication number 20150355254
- Publication date Dec 10, 2015
- RF GROUP LLC
- Michael B. Rothbart
- G01 - MEASURING TESTING