Tech FacebookTwitter Flipboard WhatsAppEmailCopy Amazon patents bizarre plan to store product in giant underwater pools By Margi Murphy, The Sun Thanks for contacting us. We've received your submission. Back to Reading Published July 7, 2017 Updated July 7, 2017, 5:24 p.m. ET 1 of 3 US Patent Office 2 of 3 US Patent Office 3 of 3 US Patent Office Share this article: FacebookTwitter Flipboard WhatsAppEmailCopy