TREA

Leonard I. Tafel

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  • Mount Prospect, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Web-splicing apparatus
    • Patent number 6,533,212
    • Issue date Mar 18, 2003
    • Jarvis Industries, Inc.
    • Leonard I. Tafel
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Single piston impression cylinder throw-off
    • Patent number 5,265,529
    • Issue date Nov 30, 1993
    • A. B. Dick Company
    • Leonard I. Tafel
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Blanket cylinder impression throw-off
    • Patent number 5,235,910
    • Issue date Aug 17, 1993
    • A. B. Dick Company
    • Leonard I. Tafel
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Plate clamping system for a duplicating machine
    • Patent number 5,189,958
    • Issue date Mar 2, 1993
    • A. B. Dick Company
    • Leonard I. Tafel
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Offset printing machine
    • Patent number 5,094,162
    • Issue date Mar 10, 1992
    • A. B. Dick Company
    • Leonard I. Tafel
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Method of cooling hot webs
    • Patent number 4,920,881
    • Issue date May 1, 1990
    • Webquip Corporation
    • Leonard I. Tafel
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Apparatus and method for activating a device for operating on a mov...
    • Patent number 4,821,973
    • Issue date Apr 18, 1989
    • Webquip Corporation
    • Leonard I. Tafel
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Web handling apparatus
    • Patent number 4,729,522
    • Issue date Mar 8, 1988
    • Webquip Corporation
    • Leonard I. Tafel
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Web handling apparatus
    • Patent number 4,729,519
    • Issue date Mar 8, 1988
    • Webquip Corporation
    • Leonard I. Tafel
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL