B63C 3/08

Technology



back to "B63C 3/08" profile

More Results

Patent/Pub #TitleFiling DateIssue/Publication DatePatent Owner
9975613 Boat lift drive housing apparatusJul 02, 14May 22, 18Not available
9957025 Automated boat lift and trolleyMar 03, 16May 01, 18Not available
9624734 Rig skidding systemOct 31, 14Apr 18, 17ARDY RIGGING LTD.
9487274 Floating dockJan 02, 14Nov 08, 16MARINE IP LIMITED
9290247 Carriage-on-track system for use in winching loadsJan 10, 14Mar 22, 16Not available
9108708 Small vessel marinaApr 03, 14Aug 18, 15Not available
8807061 Safety catch for launch and recoveryNov 21, 13Aug 19, 14The United States of America as represented by the Secretary of the Navy
8590473 Safety catch for launch and recoveryMar 28, 11Nov 26, 13The United States of America as represented by the Secretary of the Navy
8079779 Device for pulling out a shipDec 07, 09Dec 20, 11Not available
6637975 Watercraft rampMar 29, 02Oct 28, 03INNOVATIVE MARINE SYSTEMS, LLC
6431791 Hoisting machine to move several boat to and from land and sea simultaneouslyMar 13, 01Aug 13, 02Not available
6092961 Beach ramp system for watercraftsAug 27, 98Jul 25, 00Not available
5318380 Barnacle removal device for boat liftsApr 21, 92Jun 07, 94Not available
5234285 Marine railway systemFeb 26, 92Aug 10, 93Not available
5215405 Apparatus for launching and retrieving a boatMay 14, 91Jun 01, 93The Hogan Company, Inc.
4954011 Powered method and apparatus for lifting a boatAug 01, 88Sep 04, 90Not available
4641996 Side loading boat liftsSep 20, 84Feb 10, 87Not available
4595313 Boat hoistJan 20, 84Jun 17, 86Not available
4507016 Marine rail systemJul 26, 82Mar 26, 85Not available
4243344 Installation for conveyance of a boatMay 11, 79Jan 06, 81Delattre-Levivier