Shen; Mu-Lin
Patent Applications and Registrations
Patent applications and USPTO patent grants for Shen; Mu-Lin.The latest application filed is for "door lock for use with differing interchangeable lock cores".
Company Profile
0.36.19
- Shen; Mu-Lin - Tainan TW
- Shen; Mu-Lin - An-Nan District Tainan TW
- Shen; Mu-Lin - Taiwan TW
Patent Activity
| Patent | Date |
|---|---|
| Cover for a passageway door lock Grant D656,386 - Shen March 27, 2 | 2012-03-27 |
| Door lock for use with differing interchangeable lock cores Grant 8,136,375 - Shen March 20, 2 | 2012-03-20 |
| Door Lock for Use with Differing Interchangeable Lock Cores App 20110252841 - Shen; Mu-Lin | 2011-10-20 |
| Reinforced handle assembly for lock Grant 7,793,527 - Shen September 14, 2 | 2010-09-14 |
| Doorknob With Lock Core App 20080276669 - Shen; Mu-Lin | 2008-11-13 |
| Lock with clutching function Grant 7,377,140 - Shen , et al. May 27, 2 | 2008-05-27 |
| Reinforced Handle Assembly for Lock App 20080011028 - Shen; Mu-Lin | 2008-01-17 |
| Lock With Clutching Function App 20070245782 - Shen; Mu-Lin ; et al. | 2007-10-25 |
| Protective sleeve for latch mechanism for lock Grant 7,281,401 - Shen October 16, 2 | 2007-10-16 |
| Interchangeable handle assembly for lock Grant 7,281,738 - Shen , et al. October 16, 2 | 2007-10-16 |
| Dual Backset Latch Assembly For Lock App 20070205606 - Shen; Mu-Lin | 2007-09-06 |
| Protective Sleeve For Latch Mechanism For Lock App 20070180876 - Shen; Mu-Lin | 2007-08-09 |
| Interchangeable Handle Assembly For Lock App 20070170731 - Shen; Mu-Lin ; et al. | 2007-07-26 |
| Reinforced Handle Assembly For Lock App 20070163312 - Shen; Mu-Lin | 2007-07-19 |
| Cylinder housing for auxiliary lock Grant 7,219,519 - Shen May 22, 2 | 2007-05-22 |
| Escutcheon Assembly App 20070101777 - Shen; Mu-Lin | 2007-05-10 |
| Combination of locking button and spindle for lock Grant 7,178,372 - Shen February 20, 2 | 2007-02-20 |
| Mortise lock Grant 7,178,373 - Shen , et al. February 20, 2 | 2007-02-20 |
| Mortise Lock App 20060196239 - Shen; Mu-Lin ; et al. | 2006-09-07 |
| Dustproof auxiliary lock App 20060179904 - Shen; Mu-Lin | 2006-08-17 |
| Mortise lock Grant 7,082,794 - Shen , et al. August 1, 2 | 2006-08-01 |
| Lock with clutching function Grant 6,993,946 - Shen February 7, 2 | 2006-02-07 |
| Lock with increased torque-resisting capacity Grant 6,979,029 - Shen December 27, 2 | 2005-12-27 |
| Mortise lock App 20050274163 - Shen, Mu-Lin ; et al. | 2005-12-15 |
| Resilient retaining ring for lock App 20050218665 - Shen, Mu-Lin | 2005-10-06 |
| Lock with increased torque-resisting capacity App 20050127691 - Shen, Mu-Lin | 2005-06-16 |
| Cylindrical lock with improved resistance to torque Grant 6,893,059 - Shen May 17, 2 | 2005-05-17 |
| Fireproof cover for a tubular lock Grant 6,886,871 - Shen May 3, 2 | 2005-05-03 |
| Combination of an outside spindle and a core retainer for a lock Grant 6,874,341 - Shen April 5, 2 | 2005-04-05 |
| Inside rose liner for a door lock Grant 6,869,115 - Shen March 22, 2 | 2005-03-22 |
| Inside rose liner for a door lock App 20040222648 - Shen, Mu-Lin | 2004-11-11 |
| Clutch mechanism for a lock Grant 6,802,194 - Shen October 12, 2 | 2004-10-12 |
| Easy-to-operate cylindrical lock Grant 6,742,820 - Shen June 1, 2 | 2004-06-01 |
| Cylindrical lock with improved resistance to torque App 20040100105 - Shen, Mu-Lin | 2004-05-27 |
| Dummy trim with an improved resistance to pull Grant 6,719,338 - Shen April 13, 2 | 2004-04-13 |
| Clutch mechanism for a lock Grant 6,705,138 - Shen March 16, 2 | 2004-03-16 |
| Easy-to-operate cylindrical lock App 20040000795 - Shen, Mu-Lin | 2004-01-01 |
| Dummy trim with an improved resistance to pull App 20030151264 - Shen, Mu-Lin | 2003-08-14 |
| Lockset assembly allowing interchange between an interchangeable core type handle and a cylinder type handle Grant 6,532,779 - Shen March 18, 2 | 2003-03-18 |
| Lockset assembly allowing interchange between an interchangeable core type handle and a cylinder type handle App 20020189305 - Shen, Mu-Lin | 2002-12-19 |
| Electric cylindrical lock unlockable by a key Grant 6,412,318 - Shen July 2, 2 | 2002-07-02 |
| Easy-to-install door lock with burglar-proof effect for outside rose assembly Grant 6,364,383 - Shen April 2, 2 | 2002-04-02 |
| Cylindrical lock with simpler positioning assembly Grant 6,279,360 - Shen August 28, 2 | 2001-08-28 |
| Lock with a freely rotatable outside handle Grant 6,014,878 - Shen January 18, 2 | 2000-01-18 |
| Adapter device for a key-in-lever type lock Grant 5,983,683 - Shen November 16, 1 | 1999-11-16 |
| Positioning device for a cylindrical lock Grant 5,983,687 - Shen November 16, 1 | 1999-11-16 |
| Lock core-changeable type auxiliary lock with improved pull-resistant structure Grant 5,970,760 - Shen October 26, 1 | 1999-10-26 |
| Push button for a tubular lock unlockable by an inside handle thereof Grant 5,941,108 - Shen August 24, 1 | 1999-08-24 |
| Lock with a clutching outer handle Grant 5,934,117 - Shen August 10, 1 | 1999-08-10 |
| Clutch assembly enabling a free turn of an outer handle of a door with respect to a latch assembly of a lock Grant 5,904,232 - Shen May 18, 1 | 1999-05-18 |
| Lockset cartridge with a smooth guide Grant 5,881,586 - Shen March 16, 1 | 1999-03-16 |
| Fastening arrangement for a cylindrical lock Grant 5,845,522 - Shen December 8, 1 | 1998-12-08 |
| Tubular latch with a torsion spring disposed thereto Grant 5,813,708 - Shen September 29, 1 | 1998-09-29 |
| Cartridge assembly of a panic proof lock Grant 5,787,741 - Shen August 4, 1 | 1998-08-04 |
| Lock having an exterior door handle capable of a free turning movement Grant 5,768,926 - Shen June 23, 1 | 1998-06-23 |
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