being incandescent filaments

Patents Grantslast 30 patents

  • Information Patent Grant

    One-side rotating arc lock

    • Patent number 10,711,490
    • Issue date Jul 14, 2020
    • SHENZHEN GLOSHINE TECHNOLOGY CO., LTD.
    • Yongjun Zhang
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Incandescent light source display and method for making the same

    • Patent number 8,823,605
    • Issue date Sep 2, 2014
    • Tsinghua University
    • Peng Liu
    • B82 - NANO-TECHNOLOGY
  • Information Patent Grant

    Incandescent light source display and method for making the same

    • Patent number 8,638,275
    • Issue date Jan 28, 2014
    • Tsinghua University
    • Peng Liu
    • B82 - NANO-TECHNOLOGY
  • Information Patent Grant

    Lighting array and client attraction device

    • Patent number 7,677,762
    • Issue date Mar 16, 2010
    • Always in Season Decorating Services, Inc.
    • Emile H. Farhood, Jr.
    • F21 - LIGHTING
  • Information Patent Grant

    Printable pixel structure with carbon fiber emitters

    • Patent number 7,656,575
    • Issue date Feb 2, 2010
    • Patrick T. Padilla
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Article and method for identification, classification, and inventor...

    • Patent number 6,811,081
    • Issue date Nov 2, 2004
    • David E. Carlson
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Article and method for identification, classification, and inventor...

    • Patent number 6,776,335
    • Issue date Aug 17, 2004
    • David E. Carlson
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Method and apparatus for showing special characters or figures on a...

    • Patent number 6,480,116
    • Issue date Nov 12, 2002
    • Trojan Technology, Inc.
    • Kuo-Chang Wang
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Illuminatable traffic sign

    • Patent number 6,198,410
    • Issue date Mar 6, 2001
    • Larry White
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Method for making additive color electric paper without registratio...

    • Patent number 6,162,321
    • Issue date Dec 19, 2000
    • Xerox Corporation
    • Alexander E. Silverman
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Locator sign

    • Patent number 6,098,326
    • Issue date Aug 8, 2000
    • Century 2000, Ltd.
    • Warren A. Campbell
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Display device

    • Patent number 6,097,351
    • Issue date Aug 1, 2000
    • Shinsuke Nishida
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Incandescent light-emitting assemblies

    • Patent number 5,844,364
    • Issue date Dec 1, 1998
    • Smiths Industries PLC
    • Geoffrey Beardmore
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Display device

    • Patent number 5,767,818
    • Issue date Jun 16, 1998
    • Shinsuke Nishida
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Lens assembly for matrix lamp displays

    • Patent number 5,685,634
    • Issue date Nov 11, 1997
    • Display Solutions, Inc.
    • Bryan P. Mulligan
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Indicator element

    • Patent number 5,349,509
    • Issue date Sep 20, 1994
    • EBT Licht-Technik GmbH
    • Georg Klug
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Visual display panel

    • Patent number 5,321,417
    • Issue date Jun 14, 1994
    • Daktronics, Inc.
    • Vernon P. Voelzke
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Display unit and light box therefor

    • Patent number 5,276,598
    • Issue date Jan 4, 1994
    • Interfax AB
    • Curt U. Hedenstrom
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Shroud attachment

    • Patent number 4,879,549
    • Issue date Nov 7, 1989
    • George W. Eby
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Illuminated display board

    • Patent number 4,724,629
    • Issue date Feb 16, 1988
    • VCH International Limited
    • Roger Walton
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Support structures

    • Patent number 4,543,759
    • Issue date Oct 1, 1985
    • Mosaic King (PTY) Ltd
    • Helmuth H. Rohrer
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Filament support assembly for display device

    • Patent number 4,243,910
    • Issue date Jan 6, 1981
    • Wakoh Corporation
    • Kiyoshi Nagai
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Sign structure

    • Patent number 4,236,333
    • Issue date Dec 2, 1980
    • Richard C. Kohm
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Device for displaying numbers

    • Patent number 3,972,139
    • Issue date Aug 3, 1976
    • Large Scale Readouts, Inc.
    • John J. Slomkowski
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    3895380

    • Patent number 3,895,380
    • Issue date Jul 15, 1975
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    3827042

    • Patent number 3,827,042
    • Issue date Jul 30, 1974
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    3810168

    • Patent number 3,810,168
    • Issue date May 7, 1974
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    3790946

    • Patent number 3,790,946
    • Issue date Feb 5, 1974
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    3768188

    • Patent number 3,768,188
    • Issue date Oct 30, 1973
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    3762085

    • Patent number 3,762,085
    • Issue date Oct 2, 1973
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents