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MID-CONTINENT PIPELINE EQUIPMENT CO.
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HOUSTON, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Pipe handling apparatus for pipe laying barges
Patent number
3,984,007
Issue date
Oct 5, 1976
Mid-Continent Pipeline Equipment Co.
J. C. Birdwell
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Steering means particularly for internal pipe bending mandrels
Patent number
3,979,941
Issue date
Sep 14, 1976
Mid-Continent Pipeline Equipment Company
Marvin L. Auxer
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Technique for mixing granular materials
Patent number
3,942,772
Issue date
Mar 9, 1976
Mid-Continent Pipeline Equipment Company
Carl K. Smith
B28 - WORKING CEMENT, CLAY, OR STONE
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
73050741 - MIDCON
Serial number
73050741
Registration number
1048005
Filing date
Apr 28, 1975
MID-CONTINENT PIPELINE EQUIPMENT CO.
7 - Machines and machine tools