TREA

Willard D. Sykes

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  • Hugo, MN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Wire coiling apparatus
    • Patent number 4,881,393
    • Issue date Nov 21, 1989
    • Willard D. Sykes
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Wire forming machine
    • Patent number 4,587,821
    • Issue date May 13, 1986
    • Willard D. Sykes
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Wire spring forming machine
    • Patent number 4,211,100
    • Issue date Jul 8, 1980
    • Willard D. Sykes
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...