Cecil Jenkins

Person

Tulsa, OK, US

People

Patents Grantslast 30 patents

Information Patent Grant
Pipe moving apparatus and method
- Patent number 4,834,604
- Issue date May 30, 1989
- Lee C. Moore Corporation
- John C. Brittain
- E21 - EARTH DRILLING MINING
Information Patent Grant
Automated pipe racking apparatus
- Patent number 4,725,179
- Issue date Feb 16, 1988
- Lee C. Moore Corporation
- Joseph R. Woolslayer
- E21 - EARTH DRILLING MINING
Information Patent Grant
Apparatus for skidding a load on a support
- Patent number 4,615,508
- Issue date Oct 7, 1986
- Lee C. Moore Corporation
- Cecil Jenkins
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Method and apparatus for raising and lowering a telescoping mast
- Patent number 4,598,509
- Issue date Jul 8, 1986
- Lee C. Moore Corporation
- Homer J. Woolslayer
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Method and apparatus for erecting a drilling rig mast
- Patent number 4,587,778
- Issue date May 13, 1986
- Lee C. Moore Corporation
- Homer J. Woolslayer
- E21 - EARTH DRILLING MINING
Information Patent Grant
Oil well drilling rig mover
- Patent number 4,375,892
- Issue date Mar 8, 1983
- Lee C. Moore Corporation
- Cecil Jenkins
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Floor level pipe handling apparatus
- Patent number 4,172,684
- Issue date Oct 30, 1979
- Lee C. Moore Corporation
- Cecil Jenkins
- E21 - EARTH DRILLING MINING
Information Patent Grant
Safety support for safety belts
- Patent number 4,171,032
- Issue date Oct 16, 1979
- Lee C. Moore Corporation
- Homer J. Woolslayer
- E04 - BUILDING
Information Patent Grant
Movable working platform for use in racking drill pipe
- Patent number 4,163,625
- Issue date Aug 7, 1979
- Lee C. Moore Corporation
- Cecil Jenkins
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method of making sheaves
- Patent number 4,094,051
- Issue date Jun 13, 1978
- Lee C. Moore Corporation
- Homer J. Woolslayer
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Pipe handling apparatus for oil well drilling derrick
- Patent number 3,986,619
- Issue date Oct 19, 1976
- Lee C. Moore Corporation
- Homer J. Woolslayer
- E21 - EARTH DRILLING MINING
Information Patent Grant
Pipe rack with pivoted fingers and screw conveyors
- Patent number 3,986,618
- Issue date Oct 19, 1976
- Lee C. Moore Corporation
- Joseph R. Woolslayer
- E21 - EARTH DRILLING MINING
Information Patent Grant
Pipe rack with pivoted fingers
- Patent number 3,978,994
- Issue date Sep 7, 1976
- Lee C. Moore Corporation
- Homer J. Woolslayer
- E21 - EARTH DRILLING MINING

Cecil Jenkins

Person

Patents Grantslast 30 patents

Pipe moving apparatus and method

Automated pipe racking apparatus

Apparatus for skidding a load on a support

Method and apparatus for raising and lowering a telescoping mast

Method and apparatus for erecting a drilling rig mast

Oil well drilling rig mover

Floor level pipe handling apparatus

Safety support for safety belts

Movable working platform for use in racking drill pipe

Method of making sheaves

Pipe handling apparatus for oil well drilling derrick

Pipe rack with pivoted fingers and screw conveyors

Pipe rack with pivoted fingers