http://www.freshpatents.com/Threaded-headed-fastener-or-washer-making--process-and-apparatus-dtnewntc470.php USPTO Class 470 - Threaded, headed fastener, or washer making: process and apparatus en-us Wed, 5 Nov 2008 14:35:59 -0800 1000 Wednesday Thursday Friday Saturday Sunday 141 31 http://www.freshpatents.com/index.php?rss=true http://www.freshpatents.com/images/freshpatentsnav_rss.gif http://www.freshpatents.com/Thread-chaser-dt20081030ptan20080268966.php Wed, 5 Nov 2008 14:35:59 -0800 A thread chaser device comprises an elongated member. A coupling mechanism is formed at one end of the member. A thread cutting device is formed at the other end of the member and is spaced from the coupling mechanism. The elongated member may define an internal bore located between the... http://www.freshpatents.com/Thread-forming-tap-and-method-for-manufacturing-the-same-dt20081030ptan20080268967.php Wed, 5 Nov 2008 14:35:59 -0800 A cold forming tap and a method of manufacturing the cold forming tap. Since the following side margin M2 of the following side flank (22b) of a male screw (22) is deviated from the leading side margin M1 of the leading side flank (22a) thereof in a screw-in rotating direction...