Presence of a door

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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    UNIFORMLY LIT PLANAR FIELD OF ILLUMINATION

    • Publication number 20210254820
    • Publication date Aug 19, 2021
    • Daniel S. Spiro
    • F21 - LIGHTING
  • Information Patent Application

    FRONT ACCESS BATTERY COMPARTMENT

    • Publication number 20210003262
    • Publication date Jan 7, 2021
    • HUBBELL INCORPORATED
    • Anthony Brunelli
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    rEXIT

    • Publication number 20200349827
    • Publication date Nov 5, 2020
    • Meghana R. Joshi
    • G08 - SIGNALLING
  • Information Patent Application

    Privacy Window System

    • Publication number 20200332591
    • Publication date Oct 22, 2020
    • Karl Allen Dierenbach
    • E04 - BUILDING
  • Information Patent Application

    Emergency Door Lock Illumination Apparatus

    • Publication number 20200291677
    • Publication date Sep 17, 2020
    • Joseph Michael Szerszen
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    EMERGENCY DOOR LOCK ILLUMINATION APPARATUS

    • Publication number 20200018093
    • Publication date Jan 16, 2020
    • Joseph Michael Szerszen
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    APPARATUS, METHODS AND SYSTEMS FOR PROVIDING LIGHTING AND COMMUNICA...

    • Publication number 20190387599
    • Publication date Dec 19, 2019
    • IDEAL INDUSTRIES LIGHTING LLC
    • John ROBERTS
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    PHOTOLUMINESCENT SIGNAGE FOR LOW LIGHT AMBIENT ENVIRONMENT

    • Publication number 20190259313
    • Publication date Aug 22, 2019
    • EVP International, LLC
    • Zachary L. Green
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    Exit Sign with Multi-Directional Lighting

    • Publication number 20190213926
    • Publication date Jul 11, 2019
    • BEST LIGHTING PRODUCTS, INC.
    • Jeffrey Scott KATZ
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    PRODUCT DISPLAY SHELF, SYSTEM AND METHOD

    • Publication number 20190045947
    • Publication date Feb 14, 2019
    • Artform International Limited
    • Alistair Gordon Burns
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    BACK-LIT LIGHTBOX

    • Publication number 20190012940
    • Publication date Jan 10, 2019
    • Locomocean Limited
    • Richard Hinton
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    PHOTOLUMINESCENT SIGNAGE

    • Publication number 20190012941
    • Publication date Jan 10, 2019
    • EVP International, LLC
    • Zachary L. Green
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    HOUSING OF FIRE EMERGENCY INDICATING LIGHT

    • Publication number 20180366044
    • Publication date Dec 20, 2018
    • LOSE INTERNATIONAL ELECTRIC CO.,LTD
    • GuiSheng ZHONG
    • F21 - LIGHTING
  • Information Patent Application

    LIGHT FIXTURE SIGN

    • Publication number 20180330642
    • Publication date Nov 15, 2018
    • Thomas W. Gow
    • F21 - LIGHTING
  • Information Patent Application

    SYSTEMS AND METHODS FOR PROVIDING SOLAR-POWERED ADVERTISING KIOSKS

    • Publication number 20180293921
    • Publication date Oct 11, 2018
    • Anita Margrill
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    DISPLAY DEVICES

    • Publication number 20180231222
    • Publication date Aug 16, 2018
    • The Coca-Cola Company
    • William Jefferson Jurewicz
    • F21 - LIGHTING
  • Information Patent Application

    APPARATUS, METHODS AND SYSTEMS FOR PROVIDING LIGHTING AND COMMUNICA...

    • Publication number 20180213629
    • Publication date Jul 26, 2018
    • Cree, Inc.
    • John Roberts
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Surface Mounted Light Fixtures With Hanging Features For Installation

    • Publication number 20180144669
    • Publication date May 24, 2018
    • Cooper Technologies Company
    • Westly Davis Hetrick
    • F21 - LIGHTING
  • Information Patent Application

    Systems and Methods for Decorative Illumination

    • Publication number 20180070432
    • Publication date Mar 8, 2018
    • Stephane Martinez
    • F21 - LIGHTING
  • Information Patent Application

    Dual Mode Aircraft Indicator Sign

    • Publication number 20180033346
    • Publication date Feb 1, 2018
    • Goodrich Aerospace Services Private Limited
    • Jai Ganesh Palanisamy
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    GUIDE DISPLAY DEVICE AND GUIDE SYSTEM

    • Publication number 20170263163
    • Publication date Sep 14, 2017
    • Panasonic Intellectual Property Management Co., Ltd.
    • Shigeaki YAMASAKI
    • F21 - LIGHTING
  • Information Patent Application

    HYBRID PHOTOLUMINESCENT LIGHTING DISPLAY

    • Publication number 20170243527
    • Publication date Aug 24, 2017
    • ISOLITE CORPORATION
    • Robert FLIEDER
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    DISPLAY DEVICES

    • Publication number 20170198890
    • Publication date Jul 13, 2017
    • The Coca-Cola Company
    • William Jefferson Jurewicz
    • F21 - LIGHTING
  • Information Patent Application

    DOOR WITH BUILT-IN EXIT SIGNAL

    • Publication number 20160312524
    • Publication date Oct 27, 2016
    • HON HAI PRECISION INDUSTRY CO., LTD.
    • FENG-YUEN DAI
    • F21 - LIGHTING
  • Information Patent Application

    Method and Apparatus for Indicating Conditions

    • Publication number 20140343854
    • Publication date Nov 20, 2014
    • Bartco Traffic Equipment Pty Ltd.
    • Troy Raymond Wollard
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    HAZARDOUS-RATED EXIT SIGN AND FLOODLIGHTS

    • Publication number 20140331533
    • Publication date Nov 13, 2014
    • RIG-A-LITE PARTNERSHIP, LTD.
    • SYED Q. HASAN
    • G08 - SIGNALLING
  • Information Patent Application

    EMERGENCY LIGHTING

    • Publication number 20140293617
    • Publication date Oct 2, 2014
    • Saf-T-Glo Limited
    • Sean Patrick O'Kell
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Fire exit light

    • Publication number 20140259828
    • Publication date Sep 18, 2014
    • Charles Olson
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    ENHANCED SURVEILLANCE CAMERA

    • Publication number 20140267729
    • Publication date Sep 18, 2014
    • LKU TECHNOLOGY LTD.
    • Min-chieh Hsu
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    INTELLIGENT SAFETY DEVICE TESTING AND OPERATION

    • Publication number 20130342342
    • Publication date Dec 26, 2013
    • Hunter Capital Management Group, LLC
    • John Sabre
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS