My employer - doing lots of interesting engineering in among others the marine and aerospace sectors - certainly do that; we're based in Europe. Basically, any

My employer - doing lots of interesting engineering in among others the marine and aerospace sectors - certainly do that; we're based in Europe. Basically, any device brought to the US and a number of other countries are issued for one-time use; if they leave our custody for even an instant, they are to be scrapped.