Tag

USPTO

Walmart Patents Self-driving Shopping Trolleys

American multinational retail corporation Walmart filed a patent application in March 2016 for a system which allows shopping trolleys to drive themselves and assist customers with their shopping in store.  The patent was published by the US Patent and Trademark… Continue Reading →

BioLytical Laboratories Patents New Zika Virus Detection Method

The Zika virus, spread by mosquitoes, is present in several countries.  The virus generally causes a mild disease with symptoms of viral fever, skin rashes, body aches and headache. However the Zika virus can be passed from a pregnant woman… Continue Reading →

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