| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 083846000 | Uniformly varying teeth or tooth spacing | 6 |
| 20080264232 | Saw Blade And A Method Of Manufacturing A Saw Blade - A saw blade ( | 10-30-2008 |
| 20090013847 | Toothed saw blade with a variable pitch - Saw blade ( | 01-15-2009 |
| 20090293698 | SAW BLADE HAVING TEETH WITH VARYING DEPTHS AND ALTERNATE TIP BEVELING - A saw blade for improved cutting efficiency includes teeth having depths and tip-to-tip spacings that vary as a function of distance from an end of the blade to the tooth, the teeth extending from the plane of the blade at alternating angles and having a recurring pattern of alternate tip beveling. | 12-03-2009 |
| 20100288099 | SAW BLADE - A saw blade ( | 11-18-2010 |
| 20120279372 | SAW BLADE FOR SAWING HOLLOW PROFILES AND FORM PROFILES - A saw blade ( | 11-08-2012 |
| 20130133502 | SAW BLADE - A saw blade includes saw teeth arranged along a toothed side. The saw teeth have a pitch that increases from a clamped end of the saw blade to a saw blade tip. The saw teeth include a tooth support and a hard metal tooth joined to the tooth support. The saw teeth have a plurality of tooth supports having the same shape. Larger tooth spaces are provided for the increasing pitch between tooth supports having an identical shape. | 05-30-2013 |
