You can buy knock-off
anything from China. It's like they buy one of
everything that's made in America, take it apart to see how it works, then make copies at 1/4 of the cost of the American made product.
A buddy of mine just came up with a Chinese knock-off of an Atlas bipod for $50.00. It's a very good copy and he's ecstatic with it. He has also ordered an Elcan Specter knock-off for $175.00.
Finding a solution to the situation which protects the American companies is a complicated issue. If we implement tariffs it makes things artificially expensive to the American consumer. Tariffs get passed through. That's what Donaldo
TM advocates.
The only sensible alternative is lowering corporate taxes in the US so American companies don't have the heinous overhead and can lower their end prices and regain their competitive position in the world market. One of the 'other' candidates advocates a solution in this vein.
It's really a shit sammich for American producers when the existing patent laws can be circumvented...without redress...and the American taxpayer and consumer picks up the check.