| Patents for E05C 17 - Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith (6,958) |
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| 05/02/1978 | US4086727 Pivot window construction |
| 04/18/1978 | US4084290 Sliding door and window stop |
| 04/04/1978 | US4082333 Combination of interlocking security on chain door |
| 03/28/1978 | US4080758 Window safety system |
| 03/21/1978 | US4079973 Adjustable chain door guard |
| 02/28/1978 | US4076292 Key actuated auxiliary door lock |
| 02/28/1978 | US4075788 Linkage assembly for a window |
| 02/21/1978 | US4074915 Safety door latch mechanism |
| 02/21/1978 | US4074788 Tractor door latch |
| 02/14/1978 | US4073523 Chain lock for sliding doors |
| 01/31/1978 | US4071129 Door hold-back apparatus |
| 01/24/1978 | US4070050 Holder for anchoring the trunk lid of a car |
| 01/24/1978 | US4069547 Toggle-type door stop device in particular for an automobile vehicle |
| 01/10/1978 | US4067597 Latch assembly |
| 12/13/1977 | US4062583 Automobile trunk attachable brace |
| 12/13/1977 | US4062578 Door safety latch |
| 12/13/1977 | US4062577 Door holding apparatus |
| 10/18/1977 | US4054310 Door chain lock and release system |
| 10/18/1977 | US4053961 Apparatus for holding open a door or the like |
| 09/27/1977 | US4050723 Mechanism for securing a door in open or closed position |
| 09/20/1977 | US4048873 Door security lock opening tool and method of using same |
| 09/20/1977 | US4048822 Locks for doors and the like |
| 09/13/1977 | US4047333 Snap-in keeper for sliding windows, doors and the like |
| 08/30/1977 | US4044424 Door stop |
| 08/16/1977 | US4042266 Extensible safety latch means for pivotable windows |
| 08/16/1977 | US4042265 Wedge-type limit stop for outward opening door |
| 07/12/1977 | US4035016 Door holding assembly |
| 06/07/1977 | US4027908 Safety chain lock for doors |
| 06/07/1977 | US4027907 Security chain lock for doors |
| 04/19/1977 | US4017939 Door stop |
| 04/12/1977 | US4017108 Window stay |
| 04/12/1977 | US4017104 Door latch |
| 04/05/1977 | US4015867 Device for latching a door in a pre-determined position or rotation |
| 04/05/1977 | US4015367 Window sash positioner |
| 02/08/1977 | US4006926 Fastening device for wings, specially for windows or doors |
| 12/28/1976 | US3999245 Counterbalance hinge for pivoting loads |
| 12/14/1976 | US3996642 Adjustable degree door holder |
| 11/16/1976 | US3991521 Window sash holder |
| 11/02/1976 | US3989291 Controlled access slide bolt |
| 11/02/1976 | US3989286 Device for arresting a door |
| 10/19/1976 | US3986742 Door stop and hold open device |
| 10/19/1976 | US3986741 Security apparatus for doors and the like |
| 09/14/1976 | US3980331 Door check and hold-open device |
| 09/14/1976 | US3980330 Safety latch |
| 08/31/1976 | US3977714 Stop assembly |
| 08/17/1976 | US3974753 Automobile roof vent |
| 07/27/1976 | US3971589 Rectractable automobile trunk lid tie down |
| 07/27/1976 | US3971582 Door latch |
| 07/27/1976 | US3971238 Key actuated auxiliary door holding means |
| 06/29/1976 | US3966245 Multioperational latch |
| 05/11/1976 | US3955841 Holding bar for a closure |
| 04/13/1976 | US3950019 Chain door fastener |
| 03/16/1976 | US3944268 Security chain lock |
| 03/16/1976 | US3944266 Latch for sliding doors |
| 03/02/1976 | US3940956 Door lock |
| 01/27/1976 | US3934907 Vehicle door latch |
| 01/20/1976 | US3933383 Latch |
| 01/06/1976 | US3930336 Window construction |