TREA

SECURITY LUMBER & SUPPLY CO.

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  • BRADLEY, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Apparatus for manufacturing flexible corrugated tubes
    • Patent number 4,622,838
    • Issue date Nov 18, 1986
    • Security Lumber & Supply Co.
    • Gunter Schafer
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Locking detent for corrugated tube
    • Patent number 4,509,560
    • Issue date Apr 9, 1985
    • Security Lumber & Supply Co.
    • Gunter Schafer
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Pipe clamp
    • Patent number 4,489,463
    • Issue date Dec 25, 1984
    • Security Lumber & Supply Co.
    • Gunter Schafer
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Strip of flexible corrugated material
    • Patent number 4,486,484
    • Issue date Dec 4, 1984
    • Security Lumber & Supply Co.
    • Gunter Schafer
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

  • Information Trademark

    73510626 - MAXI-FLEX
    • Serial number 73510626
    • Registration number 1382999
    • Filing date Nov 26, 1984
    • SECURITY LUMBER & SUPPLY CO.
    • 6 - Common metals and their alloys