| Patent |
Priority |
Assignee |
Title |
| 4637237, |
Sep 27 1985 |
Simplex Security Systems, Inc. |
Door locking system |
| 4672826, |
Feb 14 1985 |
S A R L MER - I C B ; M E R I C B MECANISMES ELECTRONIQUES REALISES INNOVATIONS CONCEPTION BREVETS, 71 AVENUE BENOIT FRACHON, 78500 SARTROUVILLE, FRANCE |
Electromechanical lock actuable simultaneously by several programmable codes, by one or more users and whose eccentric for unlocking the bolt is eccentrically mounted directly on the motor shaft |
| 4936122, |
Jun 04 1985 |
|
Electronic door lock assembly |
| 5083122, |
Feb 21 1989 |
HYDRO-DYNE ENGINEERING, INC |
Programmable individualized security system for door locks |
| 5113675, |
Jan 07 1991 |
|
Intermediate door locking mechanism |
| 5475996, |
Aug 29 1994 |
|
Electromagnetic door lock |
| 6286347, |
Aug 09 1999 |
Schlage Lock Company LLC; Harrow Products LLC |
Clutch mechanism with moveable injector retainer wall for door lock system |
| 6964183, |
May 18 2000 |
INOVEC PTY LTD |
Dual lock apparatus |
| 20010010166, |
|
|
|
| 199485, |
|
|
|
| 208326, |
|
|
|
| D271374, |
Oct 05 1981 |
YALE SECURITY INC , A CORP OF DE |
Knob escutcheon |
| D290442, |
Jul 27 1984 |
SARGENT MANUFACTURING COMPANY, A CORP OF DE |
Electronic door lock |
| D305861, |
Apr 13 1987 |
FERCO INTERNATIONAL USINE DE FERRURES DE BATIMENT, 2, RUE DU VIEUX-MOULIN, REDING, 57400 SARREBOURG |
Lock with digital control |
| D313926, |
Apr 13 1987 |
FERCO INTERNATIONAL USINE DE FERRURES DE BATIMENT 2, RUE DU VIEUX-MOULIN, REDING, 57400 SARREBOURG, FRANCE A CORP OF FRANCE |
Combined handle and escutcheon with lock |
| D324477, |
Apr 03 1989 |
W&F Manufacturing, Inc. |
Door handle unit |
| D353530, |
Mar 09 1994 |
U-Code, Inc. |
Electronic keyless entry assembly |
| D362173, |
Feb 22 1994 |
|
Exterior lamp mounting plate |
| D365976, |
Feb 28 1995 |
|
Combination lock |
| D372854, |
May 08 1995 |
Schlage Lock Company |
Deadbolt thumbturn |
| D388308, |
Dec 20 1996 |
Mas-Hamilton Group |
Electronic combination lock housing |
| D390769, |
Feb 25 1995 |
Hewi Heinrich Wilke GmbH |
Magnetic card reader and door knob assembly |
| D396798, |
Jul 31 1996 |
Newfrey LLC |
Door lock cylinder face |
| D433920, |
Jan 26 2000 |
|
Electronic door lock |
| D452640, |
Jul 21 2000 |
U-Code, Inc. |
Electronic lock digital input pad housing |
| D452807, |
Jul 21 2000 |
U-Code, Inc. |
Electronic lock digital input pad housing |
| D452952, |
Dec 12 2000 |
Ryadon, Inc. |
Rectangular locking and non-locking flush latch |
| D456689, |
May 31 2001 |
ALPHA CORPORATION |
Portion of lock |
| D470033, |
Apr 17 2001 |
Sargent Manufacturing Company |
Low profile keypad escutcheon |
| D474103, |
Apr 17 2001 |
Sargent Manufacturing Company |
Low profile keypad escutcheon |
| D479682, |
Jun 13 2002 |
Schlage Lock Company LLC; Harrow Products LLC |
Programmable door lock |
| D494841, |
Sep 17 2002 |
COMPUTERIZED SECURITY SYSTEMS, INC |
Extended electronic door lock backing plate |
| D495578, |
Sep 30 2003 |
NICE NORTH AMERICA LLC |
Flush mount entry key pad |
| D495943, |
Sep 30 2003 |
NICE NORTH AMERICA LLC |
Entry key pad |
| D498659, |
Oct 21 2003 |
TLHM CO , LTD |
Turnpiece for a door |
| D501131, |
Feb 23 2004 |
Computerized Security Systems, Inc. |
Lock |
| D501388, |
Aug 13 2002 |
Kaba Ilco Inc. |
Electronic door lock |
| D502859, |
Mar 10 2004 |
FU CHANG LOCKS MFG CORP ; LIANG, ALAN; HSIAO, CHIH HUNG |
Electric lock device |