| Patent No. | Patent Title: |
| 4143436 | Directional control mechanism for a trolling motor |
| 4115888 | Pool float propelling apparatus |
| 4112865 | Navigation harnesses |
| 4111148 | Apparatus facilitating removal of a kort rudder ring on a marine ... |
| 4107806 | Anchoring device |
| 4106146 | Connecting arrangement between a floating structure and an anchor |
| 4102288 | Operations vessel for ice covered seas |
| 4102291 | Electrical generator for a sailboat |
| 4100872 | Slurry vessel |
| 4099280 | Hull, mold therefor, and process for producing same |
| 4098217 | Trip-release anchor |
| 4098212 | Tanker loading terminal |
| 4098211 | Bumper rings |
| 4097947 | Inflatable wearable flotation device |
| 4098213 | Dual-role ski-rope retriever |
| 4096819 | Marine propulsion device including propeller protection means |
| 4097080 | Telescoping energy absorber with anti-rotational interlock for ve... |
| 4095549 | High performance water vehicle |
| 4095550 | Self-burying anchoring devices |
| 4094027 | Interlocking two piece hull for a catamaran |
| 4094028 | Automatic inflating lifesaving buoy |
| 4092754 | Boat interior and cabin design |
| 4092756 | Diver's buoyant caddy |
| 4092941 | Adjustable two-way cam cleat |
| 4092942 | Mobile shot blasting apparatus for shot blasting the bottom of a ... |
| 4090459 | Side lubricated seal device for a surface effect ship |
| 4090728 | Bumper arrangement |
| 4090461 | Sail boat mast containing sail furling device with swivel haul-up... |
| 4089289 | Movable boat propulsion apparatus |
| 4088089 | Riser and yoke mooring system |
| 4088088 | Pivotable rudder and means for securing in various positions |
| 4086864 | Support device for ship-carried independent tank |
| 4086863 | Ocean-going catamaran |
| 4086869 | Boat trim adjusting apparatus |
| 4086868 | Oar lock attachment |
| 4084534 | Roll damping tanks for ships and like vehicles |
| 4084537 | Flank drive for planing hull and displacement craft |
| 4084535 | Apparatus for cleaning submerged surfaces |
| 4084533 | Reversible rubrail for vessels |
| 4084532 | Line cleats for securing ropes, but especially for lines to sails... |
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