Adding another layer will make your model stronger and better able to withstand being handled. Beaverton, Oregon's Nike has Golden Goose obtained what could be called the Holy Grail for racing spikes with its Zoom Victory, a shoe that weighs less than 100 grams. 3. Most potential buyers, investors, or venture capitalists won't even meet with you unless you can show them the results of a patent search, and that search has to be professionally obtained. It is appalling to me that many schools are removing gym class from the curriculum and replacing that with an online PE class.