| Patents for B63B 7 - Collapsible, foldable, inflatable, or like vessels (2,255) |
|---|
| 12/02/1980 | US4236474 Boats |
| 11/11/1980 | US4233102 Method of making an inflatable flotation device |
| 11/04/1980 | US4231131 Inflatable high speed boat |
| 10/28/1980 | US4229850 Kayak |
| 09/16/1980 | CA1085682A1 Catamaran type hull consisting of mountable sections |
| 09/04/1980 | WO1980001786A1 Inflatable structures and pneumatic boats comprising such structures |
| 07/09/1980 | EP0013114A1 Inflatable boat |
| 06/24/1980 | CA1080045A1 Stabilized life raft |
| 05/14/1980 | EP0011004A1 Retaining device for the bow of an inflatable boat |
| 04/16/1980 | EP0009510A1 Textile water keel for sporting and inflatable boats |
| 04/15/1980 | CA1075539A1 Inflatable boat of the canadian or canoe-shaped type |
| 03/11/1980 | US4192249 Vessel having two tubular float elements |
| 02/07/1980 | WO1980000241A1 Dismountable twin boat |
| 02/07/1980 | WO1980000146A1 Multi-use transfornable vehicle in particular for practising various sports and leisure activities |
| 10/02/1979 | CA1063444A1 Foldable dinghies |
| 09/11/1979 | CA1062090A1 Folding boat |
| 08/07/1979 | US4163620 Method and apparatus for increasing the vertical load bearing capacity of ice |
| 07/03/1979 | US4159551 Separable boat |
| 06/26/1979 | CA1057135A1 Inflatable liferafts |
| 06/05/1979 | CA1055788A1 Collapsible boat |
| 05/22/1979 | CA1054863A1 Dinghies |
| 01/30/1979 | US4136414 Knockdown boat with inflatable hull |
| 12/05/1978 | US4127909 Inflatable raft construction and method |
| 11/14/1978 | US4124910 Foldable dinghies |
| 07/18/1978 | US4100870 Surfboard |
| 05/30/1978 | US4091485 Collapsible structure |
| 05/23/1978 | US4090270 Mini-boat |
| 04/11/1978 | US4083070 Inflatable liferafts of thermoplastic material and methods for their manufacture |
| 04/04/1978 | US4082049 Sailing cradle |
| 02/28/1978 | US4075724 Folding boat |
| 12/20/1977 | US4063320 Inflatable boat |
| 11/15/1977 | US4057865 Foldable kayak |
| 10/25/1977 | US4054961 Stabilizing device for an inflatable raft |
| 10/11/1977 | US4052761 Cartop trunk boat |
| 06/28/1977 | US4031580 Inflatable boat |
| 04/05/1977 | US4015622 Valve for use with inflatable articles such as pneumatic boats |
| 01/25/1977 | US4004307 Collapsible boat frame |
| 12/14/1976 | US3996868 Windsurfer |
| 12/14/1976 | US3996635 Nestable multi-section boat assembly |
| 12/14/1976 | US3996634 Sectional boat |
| 12/07/1976 | US3995339 Transition piece for use in inflatable life rafts |
| 10/19/1976 | US3986219 Collapsible catamaran |
| 10/12/1976 | US3984887 Portable collapsible boat |
| 09/21/1976 | US3981035 Collapsible high speed boat |
| 09/07/1976 | US3978536 Collapsible watercraft |
| 06/29/1976 | US3965513 Sectional boat structures |
| 05/11/1976 | US3955229 Rubber boat |
| 05/11/1976 | US3955228 Boat shade |
| 04/27/1976 | US3952679 Flexible marine transport tank |
| 04/20/1976 | US3950804 Collapsible raft |
| 03/02/1976 | US3940813 Collapsible trailer boat |
| 02/03/1976 | US3935607 Inflatable boat |
| 01/20/1976 | US3932906 Collapsible boat |
| 01/13/1976 | US3931655 Inflatable boat |
| 01/06/1976 | US3930274 Assembly for use in recreational activities |