Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Optical & Optics
Class Information
Number: 362/812
Name: Illumination > Signs
Description: Devices which include any form of indicia which is not merely decorative in nature.










Patents under this class:
1 2 3 4 5 6 7 8 9 10

Patent Number Title Of Patent Date Issued
8562186 Electrically illuminated flame simulator Oct. 22, 2013
8536075 Electronic systems incorporated into textile threads or fibres Sep. 17, 2013
8506115 Method and apparatus for delivering visual information Aug. 13, 2013
8485693 Backlight module Jul. 16, 2013
8468726 Method of recessed exit sign installation for minimal disturbance of ceiling aesthetics Jun. 25, 2013
8465165 Method for producing display member and molded product for display member Jun. 18, 2013
8459859 Decoration panel Jun. 11, 2013
RE44227 Display devices having rounded corner backlight unit May. 21, 2013
8430525 Illumination assembly for shop illumination Apr. 30, 2013
8388187 Method and apparatus for delivering visual information Mar. 5, 2013
8376581 Large screen portable LED display Feb. 19, 2013
8376585 Energy efficient illumination apparatus and method for illuminating surfaces Feb. 19, 2013
8373574 Counter top beverage chiller with advertising indicia and related advertising methods Feb. 12, 2013
8313210 Solar-powered LED indicator lamp Nov. 20, 2012
8297789 Emergency exit indicator incorporating LED unit Oct. 30, 2012
8267554 Light emitting diode device Sep. 18, 2012
8247980 LED driving circuit and light emitting diode array device Aug. 21, 2012
8182113 Accessory and method for a mailbox May. 22, 2012
8167461 Method of manufacturing a light emitting device May. 1, 2012
8157425 Electrically illuminated flame simulator Apr. 17, 2012
8099886 Airport guidance sign illuminated with cylindrical LED arrays Jan. 24, 2012
8081145 Display device Dec. 20, 2011
8057078 Lateral and directional poletop illuminator Nov. 15, 2011
8024880 Combination exit sign and emergency light bar Sep. 27, 2011
8016440 Interchangeable LED bulbs Sep. 13, 2011
7959316 Method and system for creating an illusion of a skylight Jun. 14, 2011
7946746 Surface light source device May. 24, 2011
7938558 Safety accommodation arrangement in LED package/lens structure May. 10, 2011
7914195 Display device Mar. 29, 2011
7896522 Frontal illumination of a surface using LED lighting Mar. 1, 2011
7862220 Integration of light emitting devices and printed electronics into vehicle trim components Jan. 4, 2011
7845839 Light emitting display Dec. 7, 2010
7841733 Display device Nov. 30, 2010
7832132 Sign device Nov. 16, 2010
7827714 Pole mounted illuminated sign Nov. 9, 2010
7823580 Range hood apparatus and method Nov. 2, 2010
7824053 Tattletale cap Nov. 2, 2010
7806549 Illuminated cabinet soffits and aprons Oct. 5, 2010
7774965 Illuminated emergency sign Aug. 17, 2010
7762452 Lighted bezel Jul. 27, 2010
7758226 Billboard and fabrication thereof Jul. 20, 2010
7748148 Display sign adapted to be backlit by widely spaced light emitting diodes Jul. 6, 2010
7722237 Illuminating device and assembly for illuminating enclosed spaces using the same May. 25, 2010
7722239 Logo display May. 25, 2010
7708423 Lighted image rendering lamp May. 4, 2010
7703968 Display unit Apr. 27, 2010
7685753 LED illuminated house number and sign characters Mar. 30, 2010
7665874 Method and apparatus for delivering visual information Feb. 23, 2010
7654684 Solar-rechargeable light Feb. 2, 2010
7637045 Surface light source and electrically illuminated signboard Dec. 29, 2009

1 2 3 4 5 6 7 8 9 10










 
 
  Recently Added Patents
Method and apparatus for interactive distribution of digital content
Composite aircraft floor system
Electronic device, communication control method of electronic device, and information terminal device
Navigating applications using side-mounted touchpad
Keypoint descriptor generation by complex wavelet analysis
System and method for providing security in browser-based access to smart cards
Related news articles
  Randomly Featured Patents
Endless cutting head for lawn mower
Method of recording images on photosensitive material in a process scanner device using setup data stored in a portable memory after generating the setup data by statistical analysis of image
Method of preventing corrosion in boiler-plant equipment
Sealing device for screw threads
Circuit breaker
Method of and system for demonstrating a computer program
Adjusting light intensity
Methods and compositions for modifying levels of secondary metabolic compounds in plants
Hantavirus vaccine
Semiconductor package