| Patents for B63B 7 - Collapsible, foldable, inflatable, or like vessels (2,255) |
|---|
| 06/19/1990 | US4934301 Attachment of tubes in inflatable boats |
| 06/14/1990 | WO1990006253A1 Flotation device |
| 06/05/1990 | US4930433 Arrangement for jointing two surfboards as a whole |
| 05/30/1990 | EP0370668A1 Modular rigid inflatable aquatic vessel structure |
| 05/30/1990 | CN2057646U Multi-purpose combined water-playing boat |
| 05/29/1990 | US4928619 Modular rigid inflatable aquatic vessel structure |
| 05/22/1990 | US4927397 Raft inflation valve |
| 05/16/1990 | CN1042118A Carrying barge |
| 05/10/1990 | DE3448228C2 Collapsible hull |
| 05/01/1990 | CA1268380A1 Self-bailing inflatable boat |
| 04/24/1990 | US4919632 Collapsible one-man pontoon fishing raft |
| 04/19/1990 | WO1990003914A1 Collapsible boat |
| 04/18/1990 | CN1007612B Two piece combination boat and luggage carrier |
| 04/11/1990 | EP0362194A1 Twin-hulled sailing vessel |
| 04/10/1990 | US4915047 Knock down catamaran with inflatable pontoons |
| 03/27/1990 | US4911095 Collapsible boat with removable transom panel |
| 03/20/1990 | US4909177 Inflatable boat seat |
| 01/25/1990 | WO1990000490A1 System for mounting a demountable boat |
| 01/16/1990 | US4894033 Multipurpose and inflatable raft |
| 01/03/1990 | EP0349394A1 Boat keels |
| 12/07/1989 | DE3818171A1 Demountable boat |
| 11/22/1989 | CN2048052U Multi-purpose folding steamboat |
| 11/15/1989 | CN1037116A Water life rescue |
| 11/02/1989 | DE3910442A1 Inflatable multipurpose raft |
| 10/26/1989 | DE3812075A1 Modularly divisible sports rowing boat |
| 10/25/1989 | EP0338836A1 Device and method for securing tubes in inflatable boats |
| 10/18/1989 | EP0337121A1 Deck connection system for a boat |
| 10/10/1989 | CA1262216A1 Folding kayak |
| 09/26/1989 | US4869194 Amphibious accommodation units |
| 09/12/1989 | US4864960 Knock down semi-rigid inflatable canoe |
| 08/22/1989 | US4858550 Detachable inflatable boat bottom |
| 08/15/1989 | US4856446 Collapsible fishing and/or leisure boat |
| 08/10/1989 | WO1989007067A1 Portable folding boat |
| 07/25/1989 | US4850912 Container for sealingly containing a fluid |
| 07/20/1989 | DE3800418A1 Sports (sporting) boat folding at front and rear (bow and stern) |
| 07/11/1989 | US4846917 Method of producing an inflatable hollow body |
| 07/04/1989 | US4843992 Improving safety of a floating object |
| 06/27/1989 | US4841900 Combined boat and cartop carrier |
| 06/27/1989 | US4841899 Kayak, folding |
| 06/21/1989 | EP0321235A2 Inflatable boats with rigid hull |
| 06/15/1989 | WO1989005260A1 Catamaran-type pleasure boat having simplified, modular bodywork |
| 06/06/1989 | US4836298 Boat of the catamaran type, propelled mechanically |
| 06/01/1989 | WO1989004792A1 Pontoon boat having a collapsible form |
| 05/16/1989 | US4829926 Pontoon boat having a collapsible form |
| 05/11/1989 | DE3812306A1 Tubular container for accommodating a liquid or gaseous medium in a tightly sealed manner |
| 05/09/1989 | US4828517 Orion portable waterbicycle |
| 05/09/1989 | US4827865 Pivotally collapsible boat |
| 05/02/1989 | US4825799 Floating duck blind |
| 05/02/1989 | US4825790 Sailing craft |
| 04/25/1989 | US4823726 Inflatable boat with a rigid or semirigid keel and a catamaran or trimaran bottom, and with guides arranged flush with the boat floor |
| 04/25/1989 | US4823717 Deck connection system for a boat |
| 04/25/1989 | US4823417 Holding down an inflation of an air filled product |
| 04/18/1989 | US4821666 Folding kayak |
| 04/11/1989 | US4820219 Recreational device |
| 03/22/1989 | EP0119229B1 Inflatable hull structures and demountable joint between elongated structural elements |
| 03/21/1989 | US4813366 Methods and apparatus for providing an improved sailboat and hull structure therefor |
| 03/14/1989 | US4811682 Mini inflatable yacht |
| 03/08/1989 | EP0306388A1 Modular watercraft with rotating floats |
| 03/08/1989 | CN2033797U Pedal boat |
| 02/28/1989 | US4807556 Rigid inflatable boat |
| 02/28/1989 | US4807555 Rigidifier for an inflatable boat |
| 02/28/1989 | US4807554 Inflatable boat for high speed applications |
| 02/22/1989 | CN2032987U Anti-sinking unit for ships |
| 02/21/1989 | CA1250332A1 Connector |
| 02/07/1989 | US4802435 Air bags |
| 01/31/1989 | US4800832 Recreational boat |
| 01/25/1989 | CN2031379U Inflatable rubber boat with combined valve |
| 01/11/1989 | EP0298945A1 Foldable boat formed with rigid materials |
| 01/10/1989 | US4796555 Knockdown type inflatable sailboat |
| 01/04/1989 | EP0297920A1 System for mounting accessories on inflatable structures such as boats |
| 01/03/1989 | US4795387 Collapsible inner tube seat insert |
| 01/03/1989 | US4794876 Two-piece combination boat and luggage carrier |
| 12/13/1988 | US4790784 Life raft |
| 12/13/1988 | US4790256 Two-piece combination boat and luggage carrier |
| 12/07/1988 | EP0294164A2 Amphibious accomodation units |
| 11/17/1988 | WO1988008804A1 Twin-hulled sailing vessel |
| 11/17/1988 | DE3714604A1 Boat |
| 11/08/1988 | US4782777 Inflatable catamaran |
| 11/01/1988 | CA1243842A1 Boat toy and method for making the same |
| 10/26/1988 | CN87216560U Folding multi-function oar propelled boat |
| 10/25/1988 | US4779556 Boat with sectional hull assembly held by geodetically oriented tendons |
| 10/25/1988 | US4779555 Inflatable boat assembly |
| 10/12/1988 | CN87210494U Safety float for water roundabout |
| 10/11/1988 | CA1242937A1 Light collapsible trimaran |
| 09/20/1988 | CA1242117A1 Collapsible boat |
| 09/06/1988 | US4768454 Folding wheeled boat |
| 08/30/1988 | US4766830 Boat, especially a catamaran, with large deck space and collapsible frame |
| 08/25/1988 | WO1988006115A1 Multi-convertible boat hull |
| 08/25/1988 | WO1988006069A1 Rigid structural parts developed for inflatable catamarans |
| 08/24/1988 | EP0279740A1 Dismantable fishing and/or recreation boat |
| 08/09/1988 | US4762078 Inflatable aquatic vessels |
| 08/04/1988 | DE3701981A1 Connection of divided boats |
| 08/04/1988 | DE3701748A1 Reversible deck for divided boats |
| 08/03/1988 | EP0277072A1 Mechanically propulsed catamaran type-board |
| 07/21/1988 | DE3644836A1 Hydroplaning sailboat with monocoque construction, open stern and hollow mast |
| 07/13/1988 | EP0274359A1 A semi-rigid inflatable boat with a V-keel |
| 07/12/1988 | US4756032 Inflatable pool |
| 06/30/1988 | DE3642703A1 Boat hull that is inflatable (e.g. with air) for use, and can be collapsed when not in use or for transport |
| 06/29/1988 | EP0273021A1 Arrangement for jointing two surfboards as a whole |
| 06/21/1988 | US4751889 Collapsible canoe |