Lin; Freddy

Patent Applications and Registrations

Patent applications and USPTO patent grants for Lin; Freddy.The latest application filed is for "clamping device for adjoining board materials".

Company Profile

0.20.18

Lin; Freddy - Taichung Hsien TW
LIN; Freddy - Wu-Jih Hsiang TW
Lin; Freddy - Taichung TW

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Clamping device for adjoining board materials Grant 8,322,697 - Lin December 4, 2	2012-12-04
Installation/uninstallation structure for tooling disk of a grinding tool Grant 8,216,028 - Lin July 10, 2	2012-07-10
Clamping Device For Adjoining Board Materials App 20110248436 - LIN; Freddy	2011-10-13
Installation/uninstallation Structure For Tooling Disk Of A Grinding Tool App 20110230125 - LIN; Freddy	2011-09-22
Direction-switchable pneumatic cylinder Grant 8,016,550 - Lin September 13, 2	2011-09-13
Air cylinder for pneumatic tool Grant 7,572,119 - Lin August 11, 2	2009-08-11
Turbo pneumatic cylinder of pneumatic tool Grant 7,566,199 - Lin July 28, 2	2009-07-28
Grinder with easily replacing grinding tool Grant 7,544,116 - Lin June 9, 2	2009-06-09
Grinder With Easily Replacing Grinding Tool App 20090142998 - Lin; Freddy	2009-06-04
Direction-switchable Pneumatic Cylinder App 20090060713 - LIN; Freddy	2009-03-05
Pneumatic Tool With Dust-blowing Effect App 20090007986 - LIN; Freddy	2009-01-08
Air cylinder for pneumatic tool App 20080087451 - Lin; Freddy	2008-04-17
Handheld wet grinder App 20080085667 - Lin; Freddy	2008-04-10
Turbo pneumatic cylinder of pneumatic tool App 20080014086 - Lin; Freddy	2008-01-17
Water grinder Grant 7,311,588 - Lin December 25, 2	2007-12-25
Grinder with easily installable/detachable grinding disc Grant 7,252,580 - Lin August 7, 2	2007-08-07
Axial flow cylinder of pneumatic tool App 20070154303 - Lin; Freddy	2007-07-05
Grinder with easily installable/detachable grinding disc and a linkage effect Grant 7,179,156 - Lin February 20, 2	2007-02-20
Grinder capable of seizing rotary shaft Grant 7,128,641 - Lin October 31, 2	2006-10-31
Grinder with easily installable/detachable grinding disc and a linkage effect App 20060217045 - Lin; Freddy	2006-09-28
Pneumatic tool with settable safety function Grant 7,044,235 - Lin May 16, 2	2006-05-16
Pneumatic tool having a pneumatic cylinder for avoiding failure of bearings Grant 7,029,253 - Lin April 18, 2	2006-04-18
Pneumatic grinder with easily replacing grinding disc Grant 7,014,548 - Lin March 21, 2	2006-03-21
Pneumatic Grinder With Easily Replacing Grinding Disc App 20060057948 - Lin; Freddy	2006-03-16
Dustproof grinder Grant 6,997,792 - Lin February 14, 2	2006-02-14
Pneumatic tool with settable safety function App 20060000625 - Lin; Freddy	2006-01-05
Dustproof Grinder App 20050287939 - Lin, Freddy	2005-12-29
Pneumatic cylinder of pneumatic tool capable of avoiding failure of bearings App 20050118050 - Lin, Freddy	2005-06-02
Grinder with fast installable/detachable grinding disc Grant 6,887,141 - Lin May 3, 2	2005-05-03
Oil filling structure of pneumatic tool Grant 6,863,158 - Lin March 8, 2	2005-03-08
Base seat of pneumatic grinder Grant 6,860,260 - Lin March 1, 2	2005-03-01
Flow way structure of pneumatic tool Grant 6,834,499 - Lin December 28, 2	2004-12-28
Grinder with easily installable/detachable grinding disc App 20040203329 - Lin, Freddy	2004-10-14
Base seat of pneumatic grinder App 20040154602 - Lin, Freddy	2004-08-12
Flow way structure of pneumatic tool App 20040154293 - Lin, Freddy	2004-08-12
Oil filling structure of pneumatic tool App 20040154868 - Lin, Freddy	2004-08-12
Pneumatic tool with safety effect Grant 6,752,705 - Lin June 22, 2	2004-06-22
Grinder with easily installable/detachable grinding disc Grant 6,752,704 - Lin June 22, 2	2004-06-22

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