TREA

DIAGRAPH CORPORATION

Follow

Organization

  • HERRIN, IL, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Ink jet printhead having solenoids controlling ink flow
    • Patent number 5,907,339
    • Issue date May 25, 1999
    • Diagraph Corporation
    • Edward B. Evans
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Ink jet printing system
    • Patent number 5,767,883
    • Issue date Jun 16, 1998
    • Diagraph Corporation
    • Anthony Bruce Castro
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Printhead for ink jet printing apparatus
    • Patent number 4,924,241
    • Issue date May 8, 1990
    • Diagraph Corporation
    • Ronald Parks
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Ink jet printing systems
    • Patent number 4,792,817
    • Issue date Dec 20, 1988
    • Diagraph Corporation
    • Howard H. Barney
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Printhead for ink jet printing apparatus
    • Patent number 4,723,131
    • Issue date Feb 2, 1988
    • Diagraph Corporation
    • Jimmy L. Droit
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

  • Information Trademark

    73715688 - PERFORMANCE SERIES
    • Serial number 73715688
    • Registration number 1620881
    • Filing date Mar 9, 1988
    • DIAGRAPH CORPORATION
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    73715672 - PICTUREBOOK
    • Serial number 73715672
    • Registration number 1536168
    • Filing date Mar 9, 1988
    • DIAGRAPH CORPORATION
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    73703243 - ONESHOT
    • Serial number 73703243
    • Registration number 1574791
    • Filing date Dec 28, 1987
    • DIAGRAPH CORPORATION
    • 16 - Paper, cardboard and goods made from these materials, not included in other classes
  • Information Trademark

    73615736 - DIAGRAPH
    • Serial number 73615736
    • Registration number 1437165
    • Filing date Aug 20, 1986
    • DIAGRAPH CORPORATION
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    73603361 - THE PROBLEM SOLVER
    • Serial number 73603361
    • Registration number 1428220
    • Filing date Jun 9, 1986
    • DIAGRAPH CORPORATION
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    73602720 - ANSWER BOOK
    • Serial number 73602720
    • Filing date Jun 6, 1986
    • DIAGRAPH CORPORATION
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    73602721 - DATA DICTIONARY
    • Serial number 73602721
    • Filing date Jun 6, 1986
    • DIAGRAPH CORPORATION
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    73602722 - THE PRODUCER
    • Serial number 73602722
    • Registration number 1424687
    • Filing date Jun 6, 1986
    • DIAGRAPH CORPORATION
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    73568738 - THE COLLECTOR
    • Serial number 73568738
    • Registration number 1398388
    • Filing date Nov 15, 1985
    • DIAGRAPH CORPORATION
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    73529115 - DIAGRAPH
    • Serial number 73529115
    • Registration number 1360334
    • Filing date Mar 27, 1985
    • DIAGRAPH CORPORATION
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    73529114 - DIAGRAPH
    • Serial number 73529114
    • Registration number 1366346
    • Filing date Mar 27, 1985
    • DIAGRAPH CORPORATION
    • 7 - Machines and machine tools
  • Information Trademark

    73527343 - TELEMARK
    • Serial number 73527343
    • Registration number 1360311
    • Filing date Mar 18, 1985
    • DIAGRAPH CORPORATION
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments