US113909A
(en)
*
|
|
1871-04-18 |
|
Improvement in reversible knob-latches |
US87784A
(en)
*
|
|
1869-03-16 |
|
Improvement in reversible door-latches |
US88261A
(en)
*
|
|
1869-03-30 |
|
Improvement in reversible knob-latches |
US113097A
(en)
*
|
|
1871-03-28 |
|
Improvement in reversible knob-latches |
US682975A
(en)
*
|
1901-03-06 |
1901-09-17 |
George W Ridlon |
Lock and latch.
|
US1250997A
(en)
*
|
1917-01-25 |
1917-12-25 |
Ernest G Eldridge |
Lock.
|
US2577216A
(en)
*
|
1945-07-09 |
1951-12-04 |
Spinello Mathew |
Door lock
|
US3589152A
(en)
*
|
1969-06-30 |
1971-06-29 |
Keystone Consolidated Ind Inc |
Cabinet lock assembly
|
US3695068A
(en)
*
|
1970-07-13 |
1972-10-03 |
Adams Rite Mfg |
Narrow stile latch-lock structure
|
US3750433A
(en)
*
|
1972-02-07 |
1973-08-07 |
Norris Industries |
Mortise lock retract mechanism
|
US3791180A
(en)
*
|
1972-04-24 |
1974-02-12 |
Emhart Corp |
Combined latch bolt and dead bolt mechanism including single action double bolt release
|
US3993335A
(en)
*
|
1974-04-12 |
1976-11-23 |
Builders Brass Works Corporation |
Panic exit device
|
US3999789A
(en)
*
|
1976-01-15 |
1976-12-28 |
Kysor Industrial Corporation |
Lock
|
US4218903A
(en)
*
|
1978-04-17 |
1980-08-26 |
Adams Rite Manufacturing Co. |
Lock mechanism
|
US4192536A
(en)
*
|
1978-07-13 |
1980-03-11 |
Bel Air Aluminum Manufacturing, Inc. |
Push-pull door latch
|
CA1120514A
(en)
*
|
1978-08-08 |
1982-03-23 |
Valli & Colombo S.P.A. |
Cam operated lock, particularly for doors
|
US4243256A
(en)
*
|
1978-10-02 |
1981-01-06 |
Frydrych Robert R |
Narrow style surface mounted reversible latch
|
US4295349A
(en)
*
|
1979-01-15 |
1981-10-20 |
Wasserfaller G |
Door lock
|
US4257193A
(en)
*
|
1979-04-12 |
1981-03-24 |
Williams Robert C |
Grate lock device
|
AU523995B2
(en)
*
|
1979-10-16 |
1982-08-26 |
Whitco Pty. Ltd. |
Door lock
|
US4370874A
(en)
*
|
1981-07-27 |
1983-02-01 |
Munn Fred O |
Universal latch-lock assembly
|
GB2111577B
(en)
*
|
1981-11-20 |
1985-03-20 |
Shaw Mfg Ltd |
Casement window fastener
|
US4480862A
(en)
*
|
1981-11-27 |
1984-11-06 |
W & F Manufacturing, Inc. |
Latching and locking mechanism for sliding door
|
US4572556A
(en)
*
|
1983-10-24 |
1986-02-25 |
Best Lock Corporation |
Mortise lock
|
US4583382A
(en)
*
|
1983-12-21 |
1986-04-22 |
Schlage Lock Company |
Reversible latch assembly with integrated function
|
US4835997A
(en)
*
|
1984-03-14 |
1989-06-06 |
A. L. Hansen Manufacturing Company |
Two-way rotary lock
|
US4589691A
(en)
*
|
1984-05-04 |
1986-05-20 |
Best Lock Corporation |
Lever handle mortise lock
|
US4695082A
(en)
*
|
1986-02-26 |
1987-09-22 |
Marks George R |
Reversible mortise lock
|
US4674776A
(en)
*
|
1986-03-03 |
1987-06-23 |
Baldwin Hardware Corporation |
Mortise lock having secured stops
|
US4726613A
(en)
*
|
1986-03-03 |
1988-02-23 |
Best Lock Corporation |
Fire safety door latch
|
US4854618A
(en)
*
|
1987-06-24 |
1989-08-08 |
Webster Desmond E C |
Multi position reversible latching assembly
|
US4864835A
(en)
*
|
1988-04-25 |
1989-09-12 |
George Wartian |
Door latch mechanism
|
US4932693A
(en)
*
|
1988-12-13 |
1990-06-12 |
Jerith Manufacturing Co., Inc. |
Gate latch assembly and hinge
|
US4988136A
(en)
*
|
1988-12-19 |
1991-01-29 |
Adams Rite Manufacturing Company |
Retractable door handle motion transfer mechanism
|
US4982986A
(en)
*
|
1988-12-19 |
1991-01-08 |
Adams Rite Manufacturing Company |
Lever/knob actuated entry mechanism
|
US4934800A
(en)
*
|
1989-05-18 |
1990-06-19 |
Adams Rite Manufacturing Company |
Low cost lever handle entry function
|
US4995248A
(en)
*
|
1990-04-16 |
1991-02-26 |
Liu Yin Chic |
Control mechanism of electronic lock having double bolts
|
US5092144A
(en)
*
|
1990-06-27 |
1992-03-03 |
W&F Manufacturing, Inc. |
Door handle and lock assembly for sliding doors
|
US5085474A
(en)
*
|
1990-08-14 |
1992-02-04 |
Thomas Industries Inc. |
Reversible door latch opener
|
US5088786A
(en)
*
|
1991-05-21 |
1992-02-18 |
International Door Closers, Inc. |
Panic exit door mechanism
|
US5077992A
(en)
*
|
1991-05-28 |
1992-01-07 |
Frank Su |
Door lock set with simultaneously retractable deadbolt and latch
|
US5201200A
(en)
*
|
1991-06-20 |
1993-04-13 |
Peter Hauber |
Readily reversible entry lock with double throw dead bolt and slam latch lock
|
US5072977A
(en)
*
|
1991-07-29 |
1991-12-17 |
Trans-Atlantic Company |
Paddle latch device
|
US5403047A
(en)
*
|
1993-01-11 |
1995-04-04 |
Walls; Donald L. |
Door lock apparatus
|
AT400062B
(de)
*
|
1993-03-26 |
1995-09-25 |
Roto Frank Eisenwaren |
Mehrriegelschloss
|
US5474348A
(en)
*
|
1993-08-24 |
1995-12-12 |
Best Lock Corporation |
Motorized actuator for mortise lockset
|
US5529354A
(en)
*
|
1994-07-08 |
1996-06-25 |
Wright Products Corp. |
Spring pack assembly
|
US5695227A
(en)
*
|
1994-12-27 |
1997-12-09 |
Schlage Lock Company |
Lock platform
|
US5655393A
(en)
*
|
1995-03-07 |
1997-08-12 |
Tong-Lung Metal Industry Co., Ltd. |
Door lock set with simultaneously retractable deadbolt and latch
|
US5678870A
(en)
*
|
1996-01-31 |
1997-10-21 |
Sargent Manufacturing Company |
Reversible mortise lock
|
US5690372A
(en)
*
|
1996-02-20 |
1997-11-25 |
Jado Bathroom And Hardware Mfg. Corp. |
Latch mechanism
|
US5890385A
(en)
*
|
1998-02-12 |
1999-04-06 |
Lee; Ming-Kun |
Safety door lock
|
US6058746A
(en)
*
|
1998-08-07 |
2000-05-09 |
Emhart Inc. |
Adjustable interconnected lock
|
DE29818458U1
(de)
*
|
1998-10-15 |
1999-01-07 |
Wilke Heinrich Hewi Gmbh |
Schaltmechanismus
|
US6131966A
(en)
*
|
1998-12-10 |
2000-10-17 |
Schlage Lock Company |
Latch holdback mechanism for a mortise lock
|
TW397115U
(en)
*
|
1999-05-17 |
2000-07-01 |
Duen Yih Metal Ind Co Ltd |
Successive driving handle lock
|
US6349982B2
(en)
*
|
1999-07-02 |
2002-02-26 |
Corbin Russwin, Inc. |
Reversible mortise lock
|
US6282929B1
(en)
*
|
2000-02-10 |
2001-09-04 |
Sargent Manufacturing Company |
Multipoint mortise lock
|
US6578888B1
(en)
*
|
2000-06-21 |
2003-06-17 |
Tesa Entry Systems Inc. |
Mortise lock with automatic deadbolt
|
US6443506B1
(en)
*
|
2000-09-21 |
2002-09-03 |
Frank Su |
Door lock set optionally satisfying either left-side latch or right-side latch in a large rotating angle
|
US6454322B1
(en)
*
|
2000-09-21 |
2002-09-24 |
Frank Su |
Door lock set optionally satisfying either left-side latch or right-side latch
|
US7117639B2
(en)
*
|
2000-12-27 |
2006-10-10 |
Larson Manufacturing Company Of South Dakota, Inc. |
Reversible door having mortise hardware
|
FI20010139A
(fi)
*
|
2001-01-24 |
2002-07-25 |
Abloy Oy |
Asennusjärjestely solenoidilla ohjattua painiketoimintoa varten ovenlukossa
|
US6557909B2
(en)
*
|
2001-09-28 |
2003-05-06 |
Von Morris Corporation |
Mortise lock
|
US6662603B2
(en)
*
|
2001-09-28 |
2003-12-16 |
Eric D. Morris |
Tubular latch
|
US20030106351A1
(en)
*
|
2001-12-08 |
2003-06-12 |
Frank Char |
Method and apparatus for a storm door mortise lock including a separate key cylinder
|
US6584816B1
(en)
*
|
2002-04-10 |
2003-07-01 |
Taiwan Fu Hsing Industrial Co., Ltd. |
Direction changeable handle lock structure
|
US7108300B2
(en)
*
|
2003-02-27 |
2006-09-19 |
Yale Security Inc. |
Reversible latch bolt
|
US20050092040A1
(en)
*
|
2003-10-29 |
2005-05-05 |
Ya-Yun Chuang |
Door lock with a coupling mechanism for simultaneous movement of latch bolt and deadbolt
|
FI115479B
(fi)
*
|
2003-10-30 |
2005-05-13 |
Abloy Oy |
Ohjattavalla painiketoiminnolla varustettu ovenlukko
|
US8690203B1
(en)
*
|
2004-09-16 |
2014-04-08 |
Stanley Security Solutions, Inc. |
Mortise lock with lockable handles
|
US7871112B2
(en)
*
|
2005-03-03 |
2011-01-18 |
Hardware Specialties, Inc. |
Reversible double deadbolt mortise latch
|
DE102006030552A1
(de)
*
|
2005-07-14 |
2007-01-18 |
Kfv Karl Fliether Gmbh & Co. Kg |
Fluchttürschloss
|
CA2620562A1
(en)
*
|
2005-08-31 |
2007-03-08 |
Yale Security Inc. |
Reversible latch bolt
|
US20070114800A1
(en)
*
|
2005-11-04 |
2007-05-24 |
Yung-Chang Kuo |
Universal door lockset
|
TWM287854U
(en)
*
|
2005-11-09 |
2006-02-21 |
Thase Entpr Co Ltd |
Transmission device for lock of fire door
|
ATE534786T1
(de)
*
|
2006-01-11 |
2011-12-15 |
Union Tool Exporters Ltd |
Türverriegelungsanordnung mit mehreren punkten
|
TWM307048U
(en)
*
|
2006-06-16 |
2007-03-01 |
Tong Lung Metal Ind Co Ltd |
Automatic unlatching structure for interconnected lock
|
US7364212B1
(en)
*
|
2006-11-28 |
2008-04-29 |
Eversafety Precision Industry (Tianjin) Co., Ltd. |
Door lock
|
US20080211239A1
(en)
*
|
2007-03-02 |
2008-09-04 |
Jon Edward Keller |
Security improvement to solenoid-releasable mortise lockset having thumb-lever actuators
|
JP4443587B2
(ja)
*
|
2007-05-18 |
2010-03-31 |
スガツネ工業株式会社 |
オートロック装置
|
US7874189B2
(en)
*
|
2007-06-07 |
2011-01-25 |
Frank J. Martin Company |
Field-reversible cabinet latch lock
|
US7866713B2
(en)
*
|
2008-08-27 |
2011-01-11 |
Te-Ming Chen |
Locker structure
|
US8201858B1
(en)
*
|
2008-11-05 |
2012-06-19 |
Townsteel Inc. |
Locking system for mortise lock base
|
CN201460433U
(zh)
*
|
2009-02-06 |
2010-05-12 |
闵瑜 |
一种锁的离合器左右互换装置
|
US8292336B2
(en)
*
|
2009-04-15 |
2012-10-23 |
Townsteel, Inc. |
Mortise lock assembly
|
EP2458114B1
(en)
*
|
2009-07-23 |
2015-10-21 |
Talleres De Escoriaza, S.A. |
Multi-purpose casing for reversible actuation and traditional and/or antipanic actuation in locks for joinery based on metallic profile sections
|
CN201474392U
(zh)
*
|
2009-09-09 |
2010-05-19 |
蒋沛辉 |
防盗门锁闩电动开闭机构
|
US8366158B2
(en)
*
|
2010-03-01 |
2013-02-05 |
Te-Yu Chen |
Latch direction change structure of lock
|
US8261584B2
(en)
*
|
2010-07-15 |
2012-09-11 |
Betteli Inc Hong Kong |
Reversible mortise lock
|
BE1020811A3
(nl)
*
|
2012-05-07 |
2014-05-06 |
Parys Remi E Van |
Paniekslot.
|