Software as a service, namely, software which schedules appointments, surveys the attendees and provides automated messaging over phone, e-mail or SMS and allows the contact to respond to the message

self-contained, temperature sensing devices for sensing ambient air temperature over a pre-selected temperature range including the freezing temperatures which is mountable to an adjacent surface for monitoring the temperature at that location and signaling by means of reflective colors the sensed temperatures by displaying one of two colors or a mixture of the two colors, and thereby signaling either freezing temperatures, above freezing temperatures, or transition temperatures, between free...

self-contained, temperature sensing devices for sensing ambient air temperature over a pre-selected temperature range including the freezing temperatures and mountable adjacent a surface for monitoring the temperature thereat and signalling by means of reflective colors the sensed temperatures by displaying one of two colors or a mixture of the two colors and thereby signals either freezing temperatures, above freezing temperatures, or transition temperatures, between freezing and above freezing

temperature sensors indicating by color the freezing ambient temperature adjacent the area of a stretch of the driving surface for indicating whether it is frozen or not