6EA12A2E-DCA3-45B0-B876-6C92EA5CBEE9.jpgD7C2BF6C-A64F-4C84-84E3-B59D05A44878.jpegWas on a recent rust hunt and came across this Jorgensen clamp that I can’t remember ever seeing before. The bar says “Jorgensen #3618 made in the USA” and then in very small print near the base of the spring-tensioned lever (sorry if I’m using the wrong terminology) it says “Patent Pend. 3704”. I’ve been scouring the internet and can’t seem to find any similar images so now I’m a bit more curious about its history. Or, maybe it was a total dud and never received a patent. Any help or insight would be much appreciated. I always love to learn.