TREA

Kent A. Delventhal

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  • Genoa, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Edge grinding apparatus
    • Patent number 5,367,834
    • Issue date Nov 29, 1994
    • Progress Design and Machine, Inc.
    • Kent A. Delventhal
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Glass sheet positioning device
    • Patent number 5,173,029
    • Issue date Dec 22, 1992
    • Toledo Automated Concepts, Inc.
    • Kent A. Delventhal
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Glass drilling machine with cooling fluid back pressure control system
    • Patent number 5,028,176
    • Issue date Jul 2, 1991
    • Toledo Automated Concepts, Inc.
    • Kent A. Delventhal
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Glass drilling machine
    • Patent number 4,955,763
    • Issue date Sep 11, 1990
    • Toledo Automated Concepts, Inc.
    • Kent A. Delventhal
    • B28 - WORKING CEMENT, CLAY, OR STONE