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Midcon Pipeline Equipment Co.

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  • Houston, TX, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Arc welding pipe apparatus
    • Patent number 4,306,134
    • Issue date Dec 15, 1981
    • Midcon Pipeline Equipment Co.
    • Clyde M. Slavens
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Welding apparatus including means for depositing the weld metal alo...
    • Patent number 4,293,758
    • Issue date Oct 6, 1981
    • Midcon Pipeline Equipment Co.
    • Clyde M. Slavens
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method and apparatus for double jointing pipe
    • Patent number 4,285,460
    • Issue date Aug 25, 1981
    • Midcon Pipeline Equipment Co.
    • Edward A. Clavin
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Welding methods and apparatus including alternate weld metal deposi...
    • Patent number 4,286,138
    • Issue date Aug 25, 1981
    • Midcon Pipeline Equipment Co.
    • Clyde M. Slavens
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Welding backup shoe apparatus
    • Patent number 4,285,458
    • Issue date Aug 25, 1981
    • Midcon Pipeline Equipment Co.
    • Clyde M. Slavens
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Traveling welding carriage
    • Patent number 4,260,869
    • Issue date Apr 7, 1981
    • Midcon Pipeline Equipment Co.
    • Clyde M. Slavens
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Pipe welding clamp including pipe end spacing means
    • Patent number 4,253,599
    • Issue date Mar 3, 1981
    • Midcon Pipeline Equipment Co.
    • Clyde M. Slavens
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Track apparatus
    • Patent number 4,250,813
    • Issue date Feb 17, 1981
    • Midcon Pipeline Equipment Co.
    • Clyde M. Slavens
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Pipe wrapping apparatus
    • Patent number RE30369
    • Issue date Aug 12, 1980
    • Midcon Pipeline Equipment Co.
    • Daniel F. Wilson
    • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • Information Patent Grant

    Apparatus for locating welding carriage track
    • Patent number 4,195,763
    • Issue date Apr 1, 1980
    • Midcon Pipeline Equipment Co.
    • Clyde M. Slavens
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drive unit for internal pipe line equipment
    • Patent number 4,177,734
    • Issue date Dec 11, 1979
    • Midcon Pipeline Equipment Co.
    • Gary S. Rhoden
    • B08 - CLEANING
  • Information Patent Grant

    Rotary internal pipe clamp apparatus
    • Patent number 4,177,914
    • Issue date Dec 11, 1979
    • Midcon Pipeline Equipment Co.
    • Edward A. Clavin
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Rotary internal pipe bending mandrel
    • Patent number 4,164,135
    • Issue date Aug 14, 1979
    • Midcon Pipeline Equipment Co.
    • Edward A. Clavin
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method of mixing and spraying concrete onto pipe
    • Patent number 4,164,597
    • Issue date Aug 14, 1979
    • Midcon Pipeline Equipment Co.
    • Carl K. Smith
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Pipe wrapping coating apparatus
    • Patent number 4,145,243
    • Issue date Mar 20, 1979
    • Midcon Pipeline Equipment Co.
    • Spencer D. Cottam
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Combined chuck wrench and electric plug
    • Patent number 4,145,102
    • Issue date Mar 20, 1979
    • Midcon Pipeline Equipment Co.
    • John V. Felter
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Tangentially fed upflow sand filter method and apparatus
    • Patent number 4,141,824
    • Issue date Feb 27, 1979
    • Midcon Pipeline Equipment Co.
    • Carl K. Smith
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Size-adjustable internal pipe clamp apparatus
    • Patent number 4,140,262
    • Issue date Feb 20, 1979
    • Midcon Pipeline Equipment Co.
    • Daniel F. Wilson
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method and apparatus for bending coated pipe including heating the...
    • Patent number 4,132,104
    • Issue date Jan 2, 1979
    • Midcon Pipeline Equipment Co.
    • Edward A. Clavin
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Pipe end finishing apparatus
    • Patent number 4,126,065
    • Issue date Nov 21, 1978
    • Midcon Pipeline Equipment Co.
    • Edward A. Clavin
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Traveling support apparatus
    • Patent number 4,092,928
    • Issue date Jun 6, 1978
    • Midcon Pipeline Equipment Co.
    • Edward A. Clavin
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Pipe bending mandrel
    • Patent number 4,088,007
    • Issue date May 9, 1978
    • Midcon Pipeline Equipment Co.
    • Edward A. Clavin
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Pipe wrapping apparatus
    • Patent number 4,069,088
    • Issue date Jan 17, 1978
    • Midcon Pipeline Equipment Co.
    • Spencer D. Cottam
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Pipe handling apparatus for pipe laying barges
    • Patent number 4,067,450
    • Issue date Jan 10, 1978
    • Midcon Pipeline Equipment Co.
    • J. C. Birdwell
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Adjustable rollers for positioning pipe
    • Patent number 4,062,456
    • Issue date Dec 13, 1977
    • Midcon Pipeline Equipment Co.
    • J. C. Birdwell
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Pipe handling apparatus for pipe laying barges
    • Patent number 4,061,231
    • Issue date Dec 6, 1977
    • Midcon Pipeline Equipment Co.
    • J. C. Birdwell
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Pipe wrapping apparatus
    • Patent number 4,058,427
    • Issue date Nov 15, 1977
    • Midcon Pipeline Equipment Co.
    • Daniel F. Wilson
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Pipe scraper
    • Patent number 4,031,590
    • Issue date Jun 28, 1977
    • Midcon Pipeline Equipment Co.
    • Edward Albert Clavin
    • B08 - CLEANING
  • Information Patent Grant

    Pipe handling apparatus for pipe laying barges
    • Patent number 4,029,215
    • Issue date Jun 14, 1977
    • Midcon Pipeline Equipment Co.
    • J. C. Birdwell
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Internal mandrel for use in bending the ends of pipes
    • Patent number 4,027,522
    • Issue date Jun 7, 1977
    • Midcon Pipeline Equipment Co.
    • Edward A. Clavin
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

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