CC

Chin-Chin Chang

Overall (All Time): #78,767 of 4,157,543Top 2%
40
Patents All Time

Issued Patents All Time

Showing 26–40 of 40 patents

Patent #TitleCo-InventorsDate
7069831 Sawdust collection system for a circular saw 2006-07-04
7059228 Hand-controlled circular saw 2006-06-13
6945150 Feeding device for a table saw 2005-09-20
6901834 Movement adjust device for a circular saw 2005-06-07
6892619 Circular saw 2005-05-17
6820527 Table saw having a blade suspension structure 2004-11-23
6739230 Adjusting device for a table saw 2004-05-25
6736044 Table saw having a blade suspension structure 2004-05-18
6584695 Laser alignment device of a circular saw 2003-07-01
6463840 Blade adjusting device for string saw 2002-10-15
6279442 Blade guard device for a sawing machine 2001-08-28
6149406 Heat dissipating fan for an induction motor 2000-11-21
6073531 Saw blade adjusting device of a band sawing machine 2000-06-13
5901269 Speed regulating circuit for motor of power coping saw 1999-05-04
5694825 Blade adjusting device for a scroll saw 1997-12-09