TREA

James R. Gregg

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  • Springboro, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method and apparatus for transferring relatively flat objects
    • Patent number 4,895,012
    • Issue date Jan 23, 1990
    • Dayton Reliable Tool & Mfg. Co.
    • Steven T. Cook
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Shell for can
    • Patent number 4,735,863
    • Issue date Apr 5, 1988
    • Dayton Reliable Tool & Mfg. Co.
    • Henry C. Bachmann
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method and apparatus for making shells for can ends
    • Patent number 4,704,887
    • Issue date Nov 10, 1987
    • Dayton Reliable Tool & Mfg. Co.
    • Henry C. Bachmann
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Shell for can ends
    • Patent number 4,637,961
    • Issue date Jan 20, 1987
    • Dayton Reliable Tool & Mfg. Co.
    • Henry C. Bachmann
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Apparatus for transferring relatively flat objects
    • Patent number 4,599,884
    • Issue date Jul 15, 1986
    • Dayton Reliable Tool & Mfg. Co.
    • Henry C. Bachmann
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Shell making method and apparatus
    • Patent number 4,561,280
    • Issue date Dec 31, 1985
    • Dayton Reliable Tool & Mfg. Co.
    • Henry C. Bachmann
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...