Electric control therefor

Patents Grantslast 30 patents

  • Information Patent Grant

    Scrolling billboard and method of operation

    • Patent number 11,276,335
    • Issue date Mar 15, 2022
    • INNOVATIVE BILLBOARDS LLC
    • Paul G. Angott
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Scrolling billboard and method of operation

    • Patent number 10,832,599
    • Issue date Nov 10, 2020
    • INNOVATIVE BILLBOARDS LLC
    • Paul G. Angott
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Scrolling system for a roll of printed media and a method therefor

    • Patent number 10,051,160
    • Issue date Aug 14, 2018
    • Oce-Technologies B.V.
    • Arlette Del-Aguila
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Self-addressing control units and modular sign including plurality...

    • Patent number 8,214,059
    • Issue date Jul 3, 2012
    • Richard J. Petrocy
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Display device for use with vehicle

    • Patent number 7,444,771
    • Issue date Nov 4, 2008
    • Enrico Raccah
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Backlit display apparatus

    • Patent number 6,572,011
    • Issue date Jun 3, 2003
    • AMS Controls, Inc.
    • Andrew J. Allman
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Roll sign module unit

    • Patent number 5,940,999
    • Issue date Aug 24, 1999
    • Everbrite, Inc.
    • Robert J Harruff
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Scrolling display device

    • Patent number 5,088,219
    • Issue date Feb 18, 1992
    • Reza Toraby-Payhan
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Changeable information scroll sign

    • Patent number 5,003,717
    • Issue date Apr 2, 1991
    • Everbrite, Inc.
    • Charles E. Trame
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Remote control price changing sign

    • Patent number 4,707,938
    • Issue date Nov 24, 1987
    • John F. Carssow
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Viewer for reading and/or displaying information recorded on writte...

    • Patent number 4,555,859
    • Issue date Dec 3, 1985
    • Fausto Corso
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    Electric dictionary

    • Patent number 4,180,933
    • Issue date Jan 1, 1980
    • Georges A. Chammah
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    Mobile visual signalling device

    • Patent number 4,176,483
    • Issue date Dec 4, 1979
    • Daniel R. Bailey
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Changeable printed alphanumeric display module

    • Patent number 4,173,087
    • Issue date Nov 6, 1979
    • William H. Saylor
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Changeable alphanumeric sign with opaque tape display forming segme...

    • Patent number 4,067,006
    • Issue date Jan 3, 1978
    • Associated Data Concepts
    • William H. Saylor
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Positioning control system for alphanumeric displays

    • Patent number 4,064,502
    • Issue date Dec 20, 1977
    • Associated Data Concepts
    • William H. Saylor
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Changeable printed alphanumeric display module

    • Patent number 4,064,503
    • Issue date Dec 20, 1977
    • Associated Data Concepts
    • William H. Saylor
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Moving screen arrangement

    • Patent number 4,034,272
    • Issue date Jul 5, 1977
    • John M. Steward
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    3925917

    • Patent number 3,925,917
    • Issue date Dec 16, 1975
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    3839808

    • Patent number 3,839,808
    • Issue date Oct 8, 1974
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    3829997

    • Patent number 3,829,997
    • Issue date Aug 20, 1974
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    3803582

    • Patent number 3,803,582
    • Issue date Apr 9, 1974
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    3786582

    • Patent number 3,786,582
    • Issue date Jan 22, 1974
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    3780458

    • Patent number 3,780,458
    • Issue date Dec 25, 1973
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    3678282

    • Patent number 3,678,282
    • Issue date Jul 18, 1972
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    3660835

    • Patent number 3,660,835
    • Issue date May 2, 1972
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    3631454

    • Patent number 3,631,454
    • Issue date Dec 28, 1971
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    3613275

    • Patent number 3,613,275
    • Issue date Oct 19, 1971
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    3510973

    • Patent number 3,510,973
    • Issue date May 12, 1970
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    3364604

    • Patent number 3,364,604
    • Issue date Jan 23, 1968
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents