http://www.freshpatents.com/Electrical-pulse-counters-pulse-dividers-or-shift-registers--circuits-and-systems-dtnewntc377.php USPTO Class 377 - Electrical pulse counters, pulse dividers, or shift registers: circuits and systems en-us Tue, 18 Aug 2009 22:24:18 -0700 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/Automatic-process-counter-dt20090813ptan20090202032.php Tue, 18 Aug 2009 22:24:18 -0700 The present invention provides an automatic process counter that detects electrical signals from fasteners and attachments fastened to devices in a hard disk drive manufacturing line and uses the signals to increment the count of the fastens. Count signals are then transmitted to a plurality of display units for visual... http://www.freshpatents.com/Shifter-register-for-low-power-consumption-application-dt20090813ptan20090202033.php Tue, 18 Aug 2009 22:24:18 -0700 A high voltage shift register stage which directly accepts low voltage clock signal inputs without using clock buffers. In particular, a shift register stage circuit is adapted to operate with a low voltage swing clock signal, with the stage circuit having a single state node, a, driven directly. This arrangement...