Elapsed time indicator device
First Claim
1. An electronic printed chromatic elapsed time indicator device comprising a switch, a power source and a power driven elapsed time display for indicating the elapse of a limited predetermined segment of time upon activation of said switch and irrespective of the actual time of activation thereof, wherein said components are functionally interconnected and are printed on at least one substrate.
1 Assignment
0 Petitions
Accused Products
Abstract
The invention provides an electronic printed chromatic elapsed time indicator device comprising a switch, a power source and a power driven elapsed time display for indicating the elapse of a limited predetermined segment of time upon activation of the switch and irrespective of the actual time of activation thereof, wherein the components are functionally interconnected and are printed on at least one substrate.
-
Citations
11 Claims
- 1. An electronic printed chromatic elapsed time indicator device comprising a switch, a power source and a power driven elapsed time display for indicating the elapse of a limited predetermined segment of time upon activation of said switch and irrespective of the actual time of activation thereof, wherein said components are functionally interconnected and are printed on at least one substrate.
-
11. A method for enabling a consumer to activate a consumer product at a time of use, independent of date of manufacture, date of sale and independent of actual time of activation, and to be apprised of elapsed time from such activation, comprising providing an electronic printed chromatic elapsed time indicator device comprising a switch, a power source and a power driven elapsed time display for indicating the elapse of a limited predetermined segment of time upon activation of said switch and irrespective of the actual time of activation thereof, wherein said components are functionally interconnected and are printed on at least one substrate and wherein said switch is adapted to be activated by the consumer at time of use.
Specification