| Patents for B63B 35 - Vessels or like floating structures adapted for special purposes (18,752) |
|---|
| 07/26/1977 | US4037424 Offshore drilling structure |
| 07/26/1977 | US4037423 Process for producing a connecting construction unit, such as a quay, container or platform |
| 07/26/1977 | US4037280 Apparatus for walking on water or land |
| 07/26/1977 | US4037279 Water ski |
| 07/26/1977 | US4037278 Device for coupling a cardan half-joint with a fixed structure |
| 07/19/1977 | US4035856 Water ski safety flag |
| 07/12/1977 | US4034695 Lumber work boat |
| 07/12/1977 | US4034430 Water-walking apparatus |
| 07/05/1977 | US4033470 Sand and gravel dredges |
| 07/05/1977 | US4033465 Pipe handling system for vessels |
| 07/05/1977 | US4033280 Live well for high speed open fishing boat |
| 07/05/1977 | US4033056 Spud guide means in a dredging vessel |
| 06/28/1977 | US4032113 Winches for hauling on board purse nets or similar fishing devices |
| 06/28/1977 | US4031843 Device for connecting a barge and a pusher |
| 06/21/1977 | US4030435 Hopper valve module for hopper dredge |
| 06/21/1977 | US4030151 Tow strap for pneumatic inner tube |
| 06/14/1977 | US4029035 Ship's hull and method of bubbling hot gas therefrom |
| 06/14/1977 | US4028821 Apparatus for dredging from the stern of marine vessels |
| 06/14/1977 | US4028760 Double slalom ski |
| 05/31/1977 | US4026236 Water ski locating device |
| 05/31/1977 | US4026234 Device for coupling a barge unit to a pusher-tug for sea transport |
| 05/31/1977 | US4026228 Method and apparatus for temporarily converting campers and the like to water-based units |
| 05/31/1977 | US4026227 Method and apparatus for connecting and disconnecting a supportive buoyant structure to and from an offshore tower jacket |
| 05/24/1977 | US4024655 Cutting and feeding mechanism for suction inlet |
| 05/24/1977 | US4024592 Camper-pontoon boat construction |
| 05/17/1977 | US4023518 Dredge pipe coupling system |
| 05/17/1977 | US4023514 Liquid storage float formed of steel concrete or prestressed concrete |
| 05/10/1977 | US4022142 Ice cutter having injection of low density fluid |
| 05/03/1977 | US4020782 Convertible surfboard |
| 05/03/1977 | US4020777 Vessel and apparatus for at-sea retrieval of buoys and anchors |
| 04/12/1977 | US4016826 Water spider |
| 04/05/1977 | USRE29167 Twin hull variable draft drilling vessel |
| 04/05/1977 | US4015554 Construction and launch barge and method of producing and installing offshore structures |
| 04/05/1977 | US4015552 Semi-submersible drill barge |
| 03/29/1977 | US4014283 Watercraft, particularly for watersports |
| 03/29/1977 | US4014279 Dynamic positioning system for a vessel containing an ocean thermal energy conversion system |
| 03/22/1977 | US4013032 Ocean going push-towing combination |
| 03/22/1977 | US4012919 Method for rapidly laying a pipeline in deep water by an anchored laying means, and the relative devices |
| 03/08/1977 | US4010704 Buoyant sphere |
| 02/22/1977 | US4008500 Fishing boat platform |
| 02/15/1977 | US4008156 Device for sucking the upper layer of a polluted water surface |
| 02/15/1977 | US4007700 Multiple seafloor storage and supply system |
| 02/08/1977 | US4006503 Aquatic mat |
| 02/01/1977 | US4006086 Apparatus for removal of oil films from water |
| 02/01/1977 | US4005666 Fluid vacuum release for ice cutting systems |
| 01/18/1977 | US4003480 Apparatus for loading ships or barges |
| 01/18/1977 | US4003327 Monolithic ship's body of steel concrete or prestressed concrete |
| 01/11/1977 | US4002134 Aqua-planing vehicle |
| 01/04/1977 | US4000714 System for interconnecting a barge and a pusher tug |
| 01/04/1977 | US4000712 Boat hull construction |
| 12/28/1976 | US3999501 Knockdown readily portable rider propelled water scooter and life raft |
| 12/14/1976 | US3996870 Arrangement in or relating to a vessel for performing diving operations by means of a diving bell |
| 12/14/1976 | US3996868 Windsurfer |
| 12/07/1976 | US3995984 Matching dies for composite cored structures |
| 11/23/1976 | US3993014 Articulated push tug-barge thrust transmittal means |
| 11/23/1976 | US3992738 Water ski binding |
| 11/09/1976 | US3990259 Pipe support for floating pipelaying vessel and method of operating same |
| 11/02/1976 | US3989002 Motor powered watercraft for riding in standing position |
| 11/02/1976 | US3988999 Thrust coupling for watercraft |
| 11/02/1976 | US3988898 Pipelines and marine platforms |
| 11/02/1976 | US3988794 Surfboard with resilient tail |
| 10/26/1976 | US3987640 Column stabilized semisubmersible pipelaying barge |
| 10/19/1976 | US3986471 Semi-submersible vessels |
| 10/12/1976 | US3985341 Winch-type tensioning device |
| 10/12/1976 | US3985091 Icebreaker vessel |
| 10/12/1976 | US3985090 Sport boat |
| 10/12/1976 | US3984888 Adjustable floating chair |
| 10/05/1976 | US3983833 Hydraulically controlled fluidstream driven waterborn vehicle |
| 10/05/1976 | US3983830 Method and apparatus for assembly of a modular barge |
| 09/28/1976 | US3982492 Floating structure |
| 09/28/1976 | US3982402 Submarine pipeline laying vessel |
| 09/07/1976 | USRE28955 Hydrofoil vehicle |
| 09/07/1976 | US3978807 Offshore station and method of maintaining the same |
| 09/07/1976 | US3978806 Vessel with flooded hold for transport of barges |
| 09/07/1976 | US3978805 Stabilized floating platforms |
| 09/07/1976 | US3978536 Collapsible watercraft |
| 08/31/1976 | US3977352 High sea vessel having tanning and cargo carrying capabilities |
| 08/31/1976 | US3977345 Hydraulic ice breaker |
| 08/31/1976 | US3977344 Floatable concrete structures |
| 08/24/1976 | US3975841 Ship and pier for extraction of valuable materials from the sea bed |
| 08/24/1976 | US3975784 Marine structure |
| 08/17/1976 | US3974923 Tilting ramp assembly for fishing vessels |
| 08/17/1976 | US3974792 Semi-submersible, directionally controlled drilling unit |
| 08/17/1976 | US3974789 Floating structures including honeycomb cores formed of elongate hexagonal cells |
| 08/17/1976 | US3974535 Boat hull with spherical dome |
| 08/10/1976 | US3973512 Ship connecting structure |
| 08/10/1976 | US3973509 Icebreaker vessel |
| 08/03/1976 | USRE28922 Column stabilized stinger |
| 07/27/1976 | US3971309 Log bundling apparatus and method of bundling logs |
| 07/20/1976 | US3970024 Modular floating load-supporting assemblage |
| 07/06/1976 | US3967569 Floating dock |
| 07/06/1976 | US3967461 Ramp for slidably supporting a pipeline to be laid on a submerged bed |
| 06/29/1976 | US3966615 Oil collection barge |
| 06/29/1976 | US3966614 Oil spill cleanup system |
| 06/29/1976 | US3966613 Apparatus for spilling retrieval |
| 06/29/1976 | US3965835 Arctic transport and marine operation system |
| 06/29/1976 | US3965514 Adjustable and/or removable fin for surfboards |
| 06/22/1976 | US3964425 Water ski line retractor |
| 06/22/1976 | US3964418 Floating campground |
| 06/22/1976 | US3964417 Water vehicles |