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KAVAN GRAYBILL
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LEICESTER, NC, US
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Patents Grants
last 30 patents
Information
Patent Grant
Solar drive control system for oil pump jacks
Patent number
11,846,277
Issue date
Dec 19, 2023
Weatherford Technology Holdings, LLC
Kavan Graybill
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Solar drive control system for oil pump jacks
Patent number
11,319,946
Issue date
May 3, 2022
Raptor Lift Solutions, LLC
Kavan Graybill
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Solar drive control system for oil pump jacks
Patent number
10,190,580
Issue date
Jan 29, 2019
Raptor Lift Solutions, LLC
Kavan Graybill
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Solar drive control system for oil pump jacks
Patent number
10,072,651
Issue date
Sep 11, 2018
Raptor Lift Solutions, LLC
Kavan Graybill
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Solar drive control system for oil pump jacks
Patent number
10,060,426
Issue date
Aug 28, 2018
Raptor Lift Solutions, LLC
Kavan Graybill
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Solar drive control system for oil pump jacks
Patent number
9,890,776
Issue date
Feb 13, 2018
Raptor Lift Solutions, LLC
Kavan Graybill
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Solar drive control system for oil pump jacks
Patent number
9,617,990
Issue date
Apr 11, 2017
Kavan Graybill
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Patents Applications
last 30 patents
Information
Patent Application
SOLAR DRIVE CONTROL SYSTEM FOR OIL PUMP JACKS
Publication number
20220252064
Publication date
Aug 11, 2022
Raptor Lift Solutions, LLC
Kavan Graybill
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
SOLAR DRIVE CONTROL SYSTEM FOR OIL PUMP JACKS
Publication number
20190136848
Publication date
May 9, 2019
Raptor Lift Solutions, LLC
Kavan Graybill
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
SOLAR DRIVE CONTROL SYSTEM FOR OIL PUMP JACKS
Publication number
20180328354
Publication date
Nov 15, 2018
Raptor Lift Solutions, LLC
Kavan Graybill
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
SOLAR DRIVE CONTROL SYSTEM FOR OIL PUMP JACKS
Publication number
20180119688
Publication date
May 3, 2018
Raptor Lift Solutions, LLC
Kavan Graybill
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
SOLAR DRIVE CONTROL SYSTEM FOR OIL PUMP JACKS
Publication number
20170370358
Publication date
Dec 28, 2017
KAVAN GRAYBILL
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
SOLAR DRIVE CONTROL SYSTEM FOR OIL PUMP JACKS
Publication number
20170335838
Publication date
Nov 23, 2017
KAVAN GRAYBILL
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Solar Drive Control System for Oil Pump Jacks
Publication number
20140322049
Publication date
Oct 30, 2014
KAVAN GRAYBILL
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...