| Patents for E06B 9 - Screening or protective devices for openings, with or without operating or securing mechanisms; Closures of similar construction (37,808) |
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| 08/01/1978 | US4103727 Slatted blinds |
| 08/01/1978 | US4103458 Securing of doorways |
| 07/25/1978 | US4102385 Window shade |
| 07/25/1978 | US4102384 Window shade |
| 07/25/1978 | US4102383 Window shade |
| 07/25/1978 | US4102381 Strip curtain |
| 07/11/1978 | US4099346 Adjustably louvered roof plate assembly |
| 06/27/1978 | US4096904 Roller shade braking mechanism |
| 06/27/1978 | US4096903 Power drive for a venetian blind |
| 06/27/1978 | US4096902 Door with flexible wound sections |
| 06/20/1978 | US4095639 Insulating screen |
| 06/13/1978 | US4094099 Screen door assembly |
| 05/30/1978 | US4091592 Low heat transfer, high strength window materials |
| 05/09/1978 | US4088173 Anti-flapping device for window coverings |
| 05/09/1978 | US4088171 Venetian blind |
| 04/25/1978 | US4085788 Reinforcing means for roll-up shutter |
| 04/18/1978 | US4084360 Combination spline groove |
| 04/11/1978 | US4083148 Window insulating apparatus |
| 03/21/1978 | US4079770 Valence construction for vertical venetian blinds |
| 03/21/1978 | US4079597 Drive unit for awnings and roller blinds |
| 03/14/1978 | US4078492 Making a decorative stained glass effect window shade |
| 03/14/1978 | US4078335 Sliding closure panel assembly |
| 03/07/1978 | US4077167 Security window unit |
| 03/07/1978 | US4077160 Screen door construction |
| 02/28/1978 | US4076068 Insulating venetian blind |
| 02/14/1978 | US4073044 Apparatus for assembling louvred blinds |
| 02/07/1978 | US4072179 Structure adapted to be successively drawn and telescoped |
| 01/31/1978 | US4071215 Venetian blind headrail bracket |
| 01/24/1978 | US4069615 Screen for deterring flying insects |
| 01/17/1978 | US4068699 Fireplace closure |
| 12/27/1977 | US4064648 Weather responsive insulation system for greenhouses and the like |
| 12/13/1977 | US4062394 Shutter device |
| 11/29/1977 | US4059923 Security window guard |
| 11/22/1977 | US4059413 Window security apparatus |
| 11/22/1977 | US4059141 Intrusion barrier and guide for sliding windows, doors and the like |
| 11/15/1977 | US4057937 Window sash assembly |
| 09/20/1977 | US4049038 Louvered covering system |
| 09/13/1977 | US4047554 Drive mechanism and application to a blind with vertical slats |
| 08/30/1977 | US4044813 Attachment means for screen or storm window |
| 08/16/1977 | US4042075 Mounting and brake assembly for roller blind |
| 08/16/1977 | US4042028 Adjustable tube shade roller |
| 08/16/1977 | US4042005 Rolling shutters |
| 08/09/1977 | US4040210 Low cost storm window |
| 08/02/1977 | US4039020 Cord locking device for blinds or the like |
| 08/02/1977 | US4039019 Apparatus for insulating against conductive, convective, and radiant heat transmission |
| 08/02/1977 | US4038800 Adjustable grills for use as doors, windows, gates or the like |
| 07/26/1977 | US4037639 Thermal barrier |
| 07/26/1977 | US4037301 Method of manufacturing doors and arrangement therefor |
| 07/12/1977 | US4035008 Automatic protection device for a roller blind against unauthorized raising |
| 07/05/1977 | US4033073 Shutter, grille or the like |
| 05/31/1977 | US4026070 Adjustable door |
| 05/17/1977 | US4023320 Ornamental plastic shutter |
| 05/17/1977 | US4023235 Multipurpose structure for supporting drapery tracks, Venetian blinds, or the like |
| 05/03/1977 | US4020889 Apparatus for manipulating a multiple panel screen |
| 05/03/1977 | US4020609 Shutter construction |
| 04/26/1977 | US4019281 Quick release window guard |
| 04/19/1977 | US4018259 Jalousie element |
| 04/12/1977 | US4017282 Rain retardant screen |
| 04/12/1977 | US4016920 Flexible guiding track and release mechanism for an overhead rolling door assembly |
| 04/12/1977 | US4016699 Decorative grille structure |
| 03/29/1977 | US4014376 Window blinds |
| 03/22/1977 | US4013113 Foldable rolling shutters |
| 03/15/1977 | US4012008 Window sash balancer |
| 03/15/1977 | US4011874 Dorno ray transmitting sheet |
| 03/15/1977 | US4011700 Adjustable-height post assembly for ready installation on a window frame or the like |
| 03/08/1977 | US4010790 Slatted window assembly |
| 03/01/1977 | US4009745 Window shade support roller and method of assembling |
| 02/08/1977 | US4006770 Window shade assembly |
| 02/08/1977 | US4006769 Vertical venetian blind construction |
| 02/08/1977 | US4006768 Security screen |
| 01/11/1977 | US4002195 Middle rail assembly for use in screen doors and sashes |
| 01/11/1977 | US4002188 Woven shade screen |
| 01/11/1977 | US4002159 Venetian blind for solar heating |
| 01/04/1977 | US4000590 Security grille |
| 01/04/1977 | US4000588 Space-bounding sections for forming a building or part thereof, and methods of erecting such a building |
| 12/21/1976 | US3998022 Interlocking building blocks |
| 12/14/1976 | US3997700 Panel, vitreous sheet |
| 12/14/1976 | US3996988 Venetian blind, preferably a vertical blind |
| 11/23/1976 | US3992815 Window sash and frame |
| 11/16/1976 | US3991518 Adjustable louver shutter |
| 11/09/1976 | US3990784 Coated architectural glass system and method |
| 11/09/1976 | US3990635 Window mounted solar heating unit |
| 11/02/1976 | US3989084 Rolling shutter |
| 10/05/1976 | US3983674 Shutter construction with prefabricated, horizontally movable panel assemblies |
| 09/21/1976 | US3981343 Counterbalancing mechanism for rolling doors |
| 09/14/1976 | US3980122 Curtain turning device |
| 08/31/1976 | US3977143 Imitated jalousie door and method of manufacturing same |
| 08/24/1976 | US3976434 Saw and impact resistant member |
| 08/10/1976 | US3974316 Fireproof glasswork |
| 07/27/1976 | US3971427 Venetian blind profiled slats |
| 07/20/1976 | US3970134 Security locking of rolling shutters |
| 07/13/1976 | US3968826 Mounting bracket for a blind |
| 06/29/1976 | US3965960 Retractable shower shade with adjustable extensibility |
| 06/08/1976 | US3961659 Prefabricated window unit |
| 05/04/1976 | US3954379 Apparatus for continuous molding of reinforced resin profile members |
| 05/04/1976 | US3953939 Movable grill guard |
| 04/27/1976 | US3952789 Top position lock for venetian blinds |
| 04/20/1976 | US3950904 Shutter fastening device |
| 04/06/1976 | US3948308 Foldable storm window and screen |
| 03/30/1976 | US3946789 Slatted curtain |