| Patents for E04H 15 - Tents or canopies, in general (12,327) |
|---|
| 03/14/1989 | US4811751 Collapsible and expandable tent |
| 03/09/1989 | DE3723297A1 Rainproof covering |
| 03/01/1989 | EP0305183A1 Collapsible canopy with telescoping roof support structure |
| 02/28/1989 | US4807405 Geodesic inflatable structure, and methods of constructing and utilizing same |
| 02/21/1989 | US4805655 Portable awning |
| 02/21/1989 | US4805654 Sun shield for automobiles |
| 02/21/1989 | US4805355 For housing plants |
| 02/14/1989 | US4804165 Stake pulling apparatus |
| 02/07/1989 | US4802734 Cold static balloons |
| 02/07/1989 | US4802501 Portable shelter |
| 02/07/1989 | US4802500 Portable collapsible building system of modular construction |
| 02/07/1989 | US4802314 Cable-stay roof for stadium or arena and method of construction of same |
| 02/07/1989 | CA1249761A1 Portable and foldable shelter |
| 01/24/1989 | US4799299 Clip track device for securing flexible sheets |
| 01/24/1989 | CA1249199A1 Bed tent |
| 01/17/1989 | CA1248731A1 Penetrating roofing fastening and sealing system |
| 01/17/1989 | CA1248730A1 Penetrating roofing mechanical fastening and sealing system |
| 01/11/1989 | CN2030636U Combined sunshade |
| 01/10/1989 | US4796734 Toteable shaded headrest |
| 01/10/1989 | US4796649 Ice fishing shelter |
| 01/10/1989 | US4796389 Reticular spatial structure |
| 01/05/1989 | DE3720230A1 Device for joining two material webs |
| 01/03/1989 | US4794742 Multi-conic shell and method of forming same |
| 01/03/1989 | US4794717 Hunting blind structure |
| 01/03/1989 | CA1247999A1 Sheet material |
| 12/29/1988 | WO1988010211A1 Inflatable folding structure and process for manufacturing folding structures |
| 12/28/1988 | CN88211544U Shed film holding clamp |
| 12/27/1988 | US4793371 Portable shelter |
| 12/15/1988 | WO1988009856A1 An improved annexe |
| 12/14/1988 | EP0295222A1 A shelter, for vehicles in general |
| 12/14/1988 | EP0294422A1 A spacer. |
| 12/13/1988 | US4790340 Canopy for a child's playpen |
| 12/13/1988 | CA1246422A1 Swimming pool cover retrofit bead construction |
| 12/08/1988 | DE3718052A1 Load-bearing element |
| 12/08/1988 | DE3716552A1 Metal trussed girder |
| 12/07/1988 | EP0294301A1 Device for temporarily connecting two elements, of which at least one is flexible, together |
| 12/06/1988 | US4788997 Portable blind |
| 11/24/1988 | DE3814387A1 Ground anchor |
| 11/22/1988 | US4785838 Multipurpose infant shade |
| 11/09/1988 | EP0290351A1 Tent canvas support frame for a light shelter |
| 11/08/1988 | US4782846 Camping |
| 11/08/1988 | CA1244214A1 Collapsible hut structure |
| 11/02/1988 | EP0289358A1 Cord lock |
| 10/26/1988 | EP0288441A1 Improved pantograph linkage for collapsible bellows-like canvas coverings |
| 10/25/1988 | US4779635 Collapsible canopy with telescoping roof support structure |
| 10/19/1988 | CN88202959U Fixture for plastic film |
| 10/19/1988 | CN87217119U Multifunctional combined tent for for all-weather |
| 10/18/1988 | US4778090 Sand and wind barrier |
| 10/18/1988 | US4777755 Portable hunting blind and shelter |
| 10/12/1988 | EP0286556A1 Foldable shelter |
| 10/11/1988 | US4777071 For production automation; plastic interlining |
| 09/27/1988 | US4773437 Portable blind |
| 09/13/1988 | US4769962 Controlled environment enclosure |
| 09/07/1988 | EP0281542A2 Assembly system for tent and/or vehicle units |
| 09/06/1988 | US4768317 Ultra-lite stationary awning structures |
| 08/31/1988 | CN87209943U Multipurpose umbrella able to use as tent |
| 08/30/1988 | US4766918 Convertible, inflatable shelter apparatus |
| 08/30/1988 | US4766621 Fisherman's portable sink |
| 08/25/1988 | WO1988006223A1 System of covering for the making of closed surfaces such as weather halls, shelters, furniture, wrapping etc. |
| 08/23/1988 | US4764998 Retractable cover |
| 08/11/1988 | DE3702953A1 Car roof tent which rests on the roofrack of a passenger estate car and is firmly connected thereto such that it can be released |
| 08/09/1988 | US4761929 Collapsible/expandable structural frameworks |
| 08/09/1988 | US4761908 Portable hunting blind |
| 08/03/1988 | EP0277073A2 Fixation device for the edge of a tensile sheet, especially for the fixation of the lower edge of a tent fabric, and light shelter provided with such a device |
| 07/28/1988 | WO1988005489A1 A tent structure |
| 07/28/1988 | WO1988005488A1 An accommodation unit |
| 07/28/1988 | DE3701205A1 Leisure-time and hobby all-weather tent |
| 07/19/1988 | US4757832 Self-supporting outdoor sleeping system |
| 07/13/1988 | CN87214097U Open air depot |
| 07/06/1988 | EP0273870A1 Composite tubular structure adapted for use as a dynamic gasket or as a unit for making frames |
| 07/05/1988 | US4754774 Collapsible shelter |
| 06/22/1988 | CN87214532U Plastic canopy frame made of glassfibre enhancing cement |
| 06/21/1988 | US4751936 Portable field blind |
| 06/16/1988 | WO1988004255A1 A spacer |
| 06/14/1988 | US4750509 Folding device of a tent-framework |
| 06/14/1988 | US4750508 Collapsible beach sunshade |
| 06/07/1988 | US4748995 Tent frame |
| 06/07/1988 | CA1237624A1 Portable shelter or tent enclosure, structures and components therefor |
| 05/25/1988 | EP0267909A1 Building structures. |
| 05/25/1988 | CN87206342U Foldable unbrella type tent |
| 05/24/1988 | US4745936 Tent |
| 05/18/1988 | EP0267590A1 Covers for the roof and walls of large festival marquees or the like |
| 05/17/1988 | US4744381 Ventilating system for a teepee |
| 05/11/1988 | EP0093738B1 A canopy |
| 05/10/1988 | US4743215 Multi-use doll playhouse |
| 05/10/1988 | US4742837 Multi purpose hiking pole |
| 05/10/1988 | US4742602 Tarpaulin securing assembly |
| 05/05/1988 | DE3736537A1 Fitting for tent pole and use thereof |
| 04/26/1988 | US4739785 Hunter's canopy |
| 04/26/1988 | US4739784 Sun and wind shield |
| 04/19/1988 | US4738057 Arch supported retractable inflatable roof |
| 04/14/1988 | DE3730696A1 Apparatus for stabilising free-standing, movable roofings for open surface areas |
| 04/12/1988 | US4736762 Anti-contamination means |
| 04/07/1988 | WO1988002456A1 Construction system with expandible jointing elements on basis of pressure link |
| 03/24/1988 | DE3631242A1 Large tent |
| 03/24/1988 | DE3249612C2 Shell construction unit made of a cloth material |
| 03/23/1988 | EP0260771A1 Sunblind assembled into an arcuate form |
| 03/17/1988 | DE3630453A1 Sun-shading roof which can be plugged together |
| 03/15/1988 | US4730423 Apparatus and method for protecting cooling units |
| 03/02/1988 | EP0258181A1 Weather-protection shelter for light aircraft |