When Was the First Patent Filed for a Drink-through Lid?
When Was the First Patent Filed for a Drink-through Lid? The disposable coffee cup lid falls squarely in the category of random, everyday objects that you might assume...
Read MoreWhen Was the First Patent Filed for a Drink-through Lid? The disposable coffee cup lid falls squarely in the category of random, everyday objects that you might assume...
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