Sign Displays

# Status Description
2012100245 Ceased Electronic safety signage system
1987078197 Ceased Sign stand assembly
1987082860 Lapsed Motor driven sign with sliding panels
2014202134 Filed SYSTEM AND METHOD FOR COMMUNICATING WITH A DISPLAY
1999016402 Lapsed An illuminated sign
1997010532 Ceased Sign stand with rolling base
1991072532 Ceased Roll-up sign with stretchable attachment straps
2008100979 Expired Speed sign covers
1991073644 Ceased Display sign having removable tambour
2004242071 Lapsed Programmable laser illuminated sign apparatus
1996060811 Ceased LED display device
2002301529 Lapsed Road Sign
1986064524 Ceased TRAIN SERVICE CONTROL SYSTEM
1988022972 Ceased Apparatus for determining the frequency of a sampled, symmetrical signal
1991078486 Ceased Edge illuminated display
1999013201 Lapsed A method of joining signage
2007101050 Ceased Sign ("flip top lolly pop")(Road Safety Sign)
2013101134 Ceased Sign Holder for a Sign
2006324382 Granted Light source
2008100931 Ceased Nestable Roadside Sign Trolley and Roadside Display Mount