On 10/4/2014 4:10 PM, Dave Horsfall wrote: > I remain astonished that such obvious concepts can be patented. It was the mid '60s and Popular Mechanics I think. There was an article about swivel handles on a wheel barrow, and apparently the patent office issued a patent on the wheel barrow as well. -- Jeff-1.0 wa6fwi http://www.foxsmercantile.com