Robert T. Effinger IV

Follow

Person

Missouri City, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Voltage differential reduction methods used while retrieving a mobi...
- Patent number 11,604,180
- Issue date Mar 14, 2023
- TANKBOTS, INC.
- John W. Meyers
- G01 - MEASURING TESTING
Information Patent Grant
Methods for controlling charge accumulation while operating a mobil...
- Patent number 11,536,705
- Issue date Dec 27, 2022
- TANKBOTS, INC.
- John W. Meyers
- G01 - MEASURING TESTING
Information Patent Grant
Methods utilizing a tethered buoyant body to retrieve a mobile plat...
- Patent number 11,415,566
- Issue date Aug 16, 2022
- TANKBOTS, INC.
- John W. Meyers
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
METHODS FOR PERFORMING TASKS INHERENTLY SAFELY IN A TANK CONTAINING...
- Publication number 20220170890
- Publication date Jun 2, 2022
- TANKBOTS, INC.
- JOHN W. MEYERS
- G01 - MEASURING TESTING
Information Patent Application
VOLTAGE DIFFERENTIAL REDUCTION METHODS USED WHILE RETRIEVING A MOBI...
- Publication number 20210116419
- Publication date Apr 22, 2021
- TANKBOTS, INC.
- John W. Meyers
- G01 - MEASURING TESTING
Information Patent Application
METHODS FOR CONTROLLING CHARGE ACCUMULATION WHILE OPERATING A MOBIL...
- Publication number 20210089033
- Publication date Mar 25, 2021
- TANKBOTS, INC.
- John W. Meyers
- G01 - MEASURING TESTING