Nighttime advertising billboard patents

Combination outdoor daytime/nighttime advertising billboard

Filed: February 4th, 1994 [Granted]

Patent Number: 5570138

COMBINATION OUTDOOR DAYTIME/NIGHTTIME ADVERTISING BILLBOARD BACKGROUND OF THE INVENTION 5 1. Field of the Invention This invention relates to advertising ...

Display window aperture advertising medium

Filed: March 4th, 1986 [Granted]

Patent Number: 4739567

2491184 describe outdoor advertising 20 billboards convertible to projection screens for nighttime advertising messages. These patent references describe ...

MOTION-PICTURE BILLBOARD

Filed: November 19th, 1948 [Granted]

Patent Number: 2491184

... change over from daytime advertising to night time advertising, or vice versa. ... An advertising apparatus comprising a billboard structure, a curtain, ...

OUTDOOR ADVERTISING DEVICE INCLUDING PROJECTION MEANS

Filed: March 1st, 1962 [Granted]

Patent Number: 3198066

... and it has particular reference to billboard display signs. ... display of a variety of different advertising message during the nighttime while serving ...

METHOD AND SYSTEM FOR AUTOMATIC OPTIMAL ADVERTISING DETERMINATION WITHIN A ...

Filed: August 5th, 2008 [Pending]

Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION

Patent Application Number: 12186266

That is, if an advertiser indicated billboard advertising spaces as the advertising type, ... may likely have more viewers than a nighttime advertisement.

Optical fiber billboard

Filed: February 12th, 2010 [Pending]

Patent Application Number: 12656648

A billboard is an outdoor advertising structure having large size which usually placed in a ... allowing the message can be seen during the night time.

Back-lighted signboard

Filed: September 19th, 1977 [Granted]

Patent Number: 4185408

The lighting of large outdoor advertising billboards for nighttime display is accomplished by lighting fixtures which project forwardly from the poster, ...

Solar powered internally illuminated billboard

Filed: January 17th, 2008 [Pending]

Patent Application Number: 12009193

The mounting system and assembly of the present invention is particularly suitable for use in signs displaying advertising material, such as billboards, ...