Patent | Date |
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Belt Sander Assembly App 20220176510 - Chang; Chin-Chin | 2022-06-09 |
Power miter saw having bevel lock mechanism Grant 11,305,452 - Chang April 19, 2 | 2022-04-19 |
Device for locking rip fence of table saw Grant 11,185,937 - Chang November 30, 2 | 2021-11-30 |
Device For Adjusting Tautness Of Motor Belt Of Table Saw App 20210199182 - Chang; Chin-Chin | 2021-07-01 |
Table Saw Having Rollers At Different Elevations App 20210197299 - Chang; Chin-Chin | 2021-07-01 |
Device For Locking Rip Fence Of Table Saw App 20210170508 - Chang; Chin-Chin | 2021-06-10 |
Distance adjustment mechanism having a lock wedge for fence assembly of table saw Grant 10,828,736 - Chang November 10, 2 | 2020-11-10 |
Table saw having visually different scales Grant 10,758,990 - Chang Sep | 2020-09-01 |
Cart having folding legs Grant 10,759,457 - Chang Sep | 2020-09-01 |
Mechanism for pivoting a limit plate to top of a rip fence Grant 10,759,083 - Chang Sep | 2020-09-01 |
Distance adjustment mechanism for fence assembly of table saw Grant 10,759,082 - Chang Sep | 2020-09-01 |
Slide mechanism and rip fence of table saw Grant 10,717,205 - Chang | 2020-07-21 |
Distance Adjustment Mechanism Having A Lock Wedge For Fence Assembly Of Table Saw App 20200180087 - Chang; Chin-Chin | 2020-06-11 |
Concave Cutting Table Of Ceramic Saw App 20200016792 - Chang; Chin-Chin | 2020-01-16 |
Up-and-down Motion Mechanism For Belt Sander App 20190344397 - Chang; Chin-Chin | 2019-11-14 |
Mechanism for the relative positioning of an inclined member and a graduated member Grant 10,434,588 - Chang O | 2019-10-08 |
Mechanism For The Relative Positioning Of An Inclined Member And A Graduated Member App 20190291193 - Chang; Chin-Chin | 2019-09-26 |
Linear Guide Mechanism And Hinge Connections Of Power Miter Saw App 20190232520 - Chang; Chin-Chin | 2019-08-01 |
Linear Guide Mechanism Of Power Miter Saw App 20190210241 - Chang; Chin-Chin | 2019-07-11 |
Mechanism for adjusting a rotational position of a table of power miter saw Grant 10,322,459 - Chang | 2019-06-18 |
Distance Adjustment Mechanism For Fence Assembly Of Table Saw App 20190105797 - Chang; Chin-Chin | 2019-04-11 |
Table saw Grant 10,183,415 - Chang Ja | 2019-01-22 |
Table Saw App 20180257254 - Chang; Chin-Chin | 2018-09-13 |
Table saw having a blade height adjustment mechanism Grant 9,987,693 - Chang June 5, 2 | 2018-06-05 |
Ceramic and masonry power saw Grant 9,962,858 - Chang May 8, 2 | 2018-05-08 |
Power miter saw having a fence with elevated platforms Grant 9,849,605 - Chang December 26, 2 | 2017-12-26 |
Power Miter Saw Having A Fence With Elevated Platforms App 20170341258 - Chang; Chin-Chin | 2017-11-30 |
Table Saw Having A Blade Height Adjustment Mechanism App 20170297122 - Chang; Chin-Chin | 2017-10-19 |
Rip fence with locking device Grant 9,731,432 - Chang August 15, 2 | 2017-08-15 |
Three part slide and locking mechanism for use with a table saw Grant 9,731,364 - Chang August 15, 2 | 2017-08-15 |
Ceramic And Masonry Power Saw App 20170120477 - Chang; Chin-Chin | 2017-05-04 |
Three Part Slide And Locking Mechanism For Use With A Table Saw App 20160288361 - Chang; Chin-Chin | 2016-10-06 |
Bracket assembly and retaining device for collapsible stand Grant 9,291,178 - Chang March 22, 2 | 2016-03-22 |
Leg lifting mechanism for table saw Grant 9,290,050 - Chang March 22, 2 | 2016-03-22 |
Bracket Assembly And Retaining Device For Collapsible Stand App 20160040697 - Chang; Chin-Chin | 2016-02-11 |
Collapsible Stand For Table Saw App 20150328700 - Chang; Chin-Chin | 2015-11-19 |
Height adjustment mechanism of table saw Grant 9,186,734 - Chang November 17, 2 | 2015-11-17 |
Bracket assembly and retaining device for collapsible stand Grant 9,186,810 - Chang November 17, 2 | 2015-11-17 |
Collapsible stand for table saw Grant 9,186,736 - Chang November 17, 2 | 2015-11-17 |
Rip fence with lockng mechanisms Grant 9,095,989 - Chang August 4, 2 | 2015-08-04 |
Supports for a table saw blade assembly Grant 9,073,231 - Chang July 7, 2 | 2015-07-07 |
Leg Lifting Mechanism For Table Saw App 20150108418 - Chang; Chin-Chin | 2015-04-23 |
Height Adjustment Mechanism Of Table Saw App 20150101470 - Chang; Chin-Chin | 2015-04-16 |
Rip Fense With Lockng Mechanisms App 20150059546 - Chang; Chin-Chin | 2015-03-05 |
Supports For A Table Saw Blade Assembly App 20150059547 - Chang; Chin-Chin | 2015-03-05 |
Nail Gun Capable Of Preventing Its Trigger From Being Pulled In Nail-empty Condition App 20140034700 - Chang; Chin-Chin | 2014-02-06 |
Spring Biased Lock For Magazine Of Nail Gun App 20140021237 - Chang; Chin-Chin | 2014-01-23 |
Fence Mounting Structure For Circular Saw App 20080022824 - Chang; Chin-Chin | 2008-01-31 |
Sawdust collection system for a circular saw Grant 7,069,831 - Chang July 4, 2 | 2006-07-04 |
Hand-controlled circular saw Grant 7,059,228 - Chang June 13, 2 | 2006-06-13 |
Sawdust collection system for a circular saw App 20060037453 - Chang; Chin-Chin | 2006-02-23 |
Feeding device for a table saw Grant 6,945,150 - Chang September 20, 2 | 2005-09-20 |
Movement adjust device for a circular saw Grant 6,901,834 - Chang June 7, 2 | 2005-06-07 |
Circular saw Grant 6,892,619 - Chang May 17, 2 | 2005-05-17 |
Clamping device for a circular saw App 20050066786 - Chang, Chin-Chin | 2005-03-31 |
Movement Adjust Device For A Circular Saw App 20050066788 - Chang, Chin-Chin | 2005-03-31 |
Hand-controlled circular saw App 20050056128 - Chang, Chin-Chin | 2005-03-17 |
Feeding device for a table saw App 20050056130 - Chang, Chin-Chin | 2005-03-17 |
Table saw having a blade suspension structure Grant 6,820,527 - Chang November 23, 2 | 2004-11-23 |
String saw having dust collection and chip drainage mechanism App 20040154446 - Chang, Chin-Chin | 2004-08-12 |
Table saw having a blade suspension structure App 20040107814 - Chang, Chin-Chin | 2004-06-10 |
Adjusting device for a table saw Grant 6,739,230 - Chang May 25, 2 | 2004-05-25 |
Table saw having a blade suspension structure Grant 6,736,044 - Chang May 18, 2 | 2004-05-18 |
Table Saw Having A Blade Suspension Structure App 20040065181 - Chang, Chin-Chin | 2004-04-08 |
Transmission structure of a string saw App 20040045423 - Chang, Chin-Chin | 2004-03-11 |
Circular saw having workpiece clamping device App 20030213350 - Chang, Chin-Chin | 2003-11-20 |
Table saw having a workpiece positioning and push cutting device App 20030213349 - Chang, Chin-Chin | 2003-11-20 |
Adjusting device for a table saw App 20030150312 - Chang, Chin-Chin | 2003-08-14 |
Laser Alignment Device Of A Circular Saw App 20030121160 - Chang, Chin-Chin | 2003-07-03 |
Extension side plate structure of circular sawing machine App 20030033921 - Chang, Chin Chin | 2003-02-20 |
Speed regulating circuit for motor of power coping saw Grant 5,901,269 - Chang May 4, 1 | 1999-05-04 |
Blade adjusting device for a scroll saw Grant 5,694,825 - Chang December 9, 1 | 1997-12-09 |