| Patents for B63B 7 - Collapsible, foldable, inflatable, or like vessels (2,255) |
|---|
| 05/26/1993 | CA2056083A1 Collapsible boat convertible to a packsack |
| 05/25/1993 | CA1318188C Boat, especially a catamaran, with large deck space and collapsible frame |
| 04/20/1993 | US5203860 Water mattress and anchor apparatus |
| 04/20/1993 | US5203276 Suitcase boat |
| 04/06/1993 | CA1315609C Keels of craft |
| 04/01/1993 | WO1993006000A1 Folding boat |
| 03/10/1993 | EP0531260A1 Muscle-powered watercraft |
| 03/02/1993 | US5190194 Recreational inner-tube accessory |
| 03/02/1993 | CA1313976C Portable collapsible boat |
| 02/09/1993 | US5184565 Collapsible boat |
| 02/09/1993 | US5184564 Boat for personal watercraft |
| 02/02/1993 | US5183002 Folding and nesting boat |
| 01/12/1993 | CA1312503C Life raft |
| 12/30/1992 | CN1019654B Carrying barge |
| 12/29/1992 | US5174542 Secure mount for trolling motor |
| 12/29/1992 | US5174232 Frame for inflatable catamaran |
| 12/15/1992 | US5170738 Marine driving vessel |
| 11/10/1992 | CA1309900C System for mounting accessories on inflatable structures such as boats |
| 10/27/1992 | US5158035 Portable collapsible boat |
| 10/20/1992 | CA1308965C Collapsible fishing/pleasure boat |
| 10/13/1992 | US5154134 Adjustable seat for inflatable boat having outboard motor |
| 10/06/1992 | US5152243 Structure of inflatable boat |
| 09/22/1992 | US5148763 Knockdown boat |
| 09/02/1992 | EP0500703A1 Dismountable boat |
| 08/11/1992 | US5136962 Aquatic vessels |
| 08/02/1992 | CA2035520A1 Ridged inflatable boat |
| 07/22/1992 | CN2110608U Foldable light multipurpose boat |
| 07/21/1992 | US5131348 Composite hull boat with rigid bottom and inflatable tubular buoyancy element |
| 06/25/1992 | WO1992011179A1 Thermoplastic bottom inflatable boat |
| 06/25/1992 | CA2098985A1 Thermoplastic bottom inflatable boat |
| 06/24/1992 | CN2108054U Portable vessel |
| 06/16/1992 | US5122086 Towable riding apparatus |
| 06/03/1992 | CN2106130U Drifting load combined ship for transport |
| 06/02/1992 | US5117775 Floatation device |
| 05/03/1992 | CA2054391A1 Floatation device |
| 04/29/1992 | EP0483030A1 Luggage trailer convertible into a boat |
| 04/29/1992 | EP0482038A1 Wind propulsion unit particularly for life floats |
| 04/22/1992 | CN2102243U Air cushion with inner inflation device |
| 04/21/1992 | CA1299029C Two piece combination boat and luggage carrier |
| 04/14/1992 | CA1298738C Collapsible boat with removable transom panel |
| 04/07/1992 | US5101753 Attachable seat for inflatable boat |
| 04/02/1992 | DE4033883C1 Boat made of separate sections - has rubber cushions between sections which can be taken apart and nested together |
| 03/17/1992 | CA1297347C Inflatable dinghy bracket |
| 02/25/1992 | US5090930 Power-driven float assembly |
| 02/20/1992 | WO1992002405A1 A watercraft |
| 02/18/1992 | US5088434 Inflatable boat and deck therefor |
| 02/11/1992 | US5086721 Lightweight transportable watercraft |
| 02/06/1992 | WO1992001598A1 A device for weighing the anchor that may be applied to the pneumatic tubulars of rubber boats, rowing boats and similar |
| 01/21/1992 | US5081947 Boat assembly |
| 12/24/1991 | US5074233 Collapsible one-man pontoon fishing raft |
| 12/05/1991 | DE4017144A1 Boat propelled by a jet of water - has rigid hull which has groove to receive inflatable tube |
| 11/28/1991 | WO1991017914A1 Folding dinghy |
| 10/31/1991 | WO1991016232A1 Boat with inflatable tubes supporting a rigid deck |
| 10/23/1991 | EP0452831A1 Watervehicle with pedal propulsion |
| 10/15/1991 | US5056448 PVC boat |
| 10/01/1991 | US5052324 Folding fishing boat apparatus |
| 08/07/1991 | EP0260323B1 Suspended construction and preparing method thereof |
| 07/24/1991 | EP0437486A1 Collapsible boat. |
| 07/23/1991 | US5033401 Glass slipper for an inflatable boat |
| 07/18/1991 | DE4001204A1 Dual-purpose vehicle roof - is detachable and is shaped as boat which is inverted when fitted on car |
| 07/10/1991 | EP0436480A1 Knock-down catamaran with inflatable pontoons |
| 07/09/1991 | US5030146 Mounting structure of a propulsion device for an inflatable boat |
| 07/09/1991 | CA1285826C Combination boat and luggage carrier |
| 07/02/1991 | CA1285431C Seamless foldable boat |
| 06/26/1991 | EP0434400A1 Inflatable boat and deck therefor |
| 06/25/1991 | US5026310 Electric autoinflator |
| 06/04/1991 | US5020465 Coupleable flotation apparatus forming lines and arrays |
| 05/30/1991 | WO1991007309A1 Dismountable boat |
| 05/21/1991 | US5016557 Modular rowing shell |
| 05/16/1991 | DE3943537A1 Inflatable boat with paddle-wheels - is steered by disconnecting one or other paddle-wheel from pedal driven shaft |
| 05/14/1991 | US5014639 Detachable water scooter assembly |
| 05/08/1991 | EP0425728A1 Collapsible boat with removable transom panel |
| 05/07/1991 | US5013270 River raft |
| 05/07/1991 | US5013269 Modular navigation vessel equipped with rotating floats |
| 04/23/1991 | CA1283329C Boltrope attachment of flexible hull portion to ridig hull portion of rigid inflatable boats |
| 04/09/1991 | US5006087 Towable inflatable cover |
| 04/03/1991 | EP0419888A1 Pneumatic boat with increased inner space |
| 03/14/1991 | DE3928955A1 Paddle driven inflatable boat - has paddle blades which rotate through 90 deg. about radial fixing arm |
| 03/12/1991 | US4998498 Knockdown sailboat |
| 03/06/1991 | EP0415793A1 Improved buoyant structure suitable for floating bridges |
| 03/05/1991 | US4997398 Marine aircraft |
| 02/19/1991 | US4993342 Keels of craft |
| 01/24/1991 | DE3923417A1 Inflatable boat or tent object - has skeleton support structure formed by air channels |
| 01/13/1991 | WO1991000820A1 Wind propulsion unit particularly for life floats |
| 01/13/1991 | CA2064030A1 Wind propulsion unit particularly for life floats |
| 12/11/1990 | US4976213 Securing tubes in inflatable boats |
| 11/06/1990 | US4968278 Flotation platform |
| 10/30/1990 | US4966091 System for mounting accessories on inflatable structures such as boats |
| 10/23/1990 | US4964821 Jet powered rigid inflatable boat with dead-man switch |
| 10/17/1990 | EP0392436A1 Closed trailer-boat with retracting wheels |
| 10/10/1990 | CA2014143A1 Closed trailer-boat with retracting wheels |
| 10/09/1990 | US4961397 Challenge craft |
| 09/19/1990 | EP0362194A4 Twin-hulled sailing vessel |
| 08/29/1990 | EP0383920A1 Portable folding boat |
| 08/15/1990 | CN2060433U Safety and foldable aerating motorboat |
| 08/07/1990 | US4945851 Submersible inflatable craft |
| 07/24/1990 | US4942839 Stabilized and foldable safety inflatable boat |
| 07/24/1990 | US4942838 Inflatable watercraft with portable engine package |
| 07/03/1990 | US4938162 Inflatable power catamaran |
| 06/26/1990 | US4936242 Inflatable catamaran kit |