| |
 |
|
Class Information
Number: 114/121
Name: Ships > Ballasting
Description: Devices designed to steady and trim vessels, prevent careening, rolling, pitching, etc.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7240445 |
Inflatable display apparatus |
Jul. 10, 2007 |
| 7231880 |
Vessel with a multi-mode hull |
Jun. 19, 2007 |
| 7178474 |
Ballast system for boats |
Feb. 20, 2007 |
| 7111571 |
Arrangement in a marine vessel |
Sep. 26, 2006 |
| 6973847 |
Gyroscopic roll stabilizer for boats |
Dec. 13, 2005 |
| 6953002 |
Boat wake system |
Oct. 11, 2005 |
| 6907800 |
Shaftless gyrostabilizer for aerial platforms |
Jun. 21, 2005 |
| 6769372 |
Light transport ship |
Aug. 3, 2004 |
| 6619221 |
Oscillation suppression device |
Sep. 16, 2003 |
| 6575112 |
Elevated tow apparatus |
Jun. 10, 2003 |
| 6550408 |
Method and apparatus for loading and unloading cargo from a twin-hull sea-going ship |
Apr. 22, 2003 |
| 6487982 |
Anti-rolling structure for box-type floating body |
Dec. 3, 2002 |
| 6453839 |
Self stabilizing tow apparatus |
Sep. 24, 2002 |
| 6427616 |
Wake enhancement assembly |
Aug. 6, 2002 |
| 6390733 |
Simplified storage barge and method of operation |
May. 21, 2002 |
| 6354237 |
Coordinated trim tab control system for a marine vessel having port and starboard trim tabs |
Mar. 12, 2002 |
| 6234099 |
Methods and means to control boat wake |
May. 22, 2001 |
| 6220194 |
Hull construction |
Apr. 24, 2001 |
| 6213043 |
Method and device for counteracting of heeling of a vessel |
Apr. 10, 2001 |
| 6158370 |
Submersible underwater vehicle ballast equalization system |
Dec. 12, 2000 |
| 6073569 |
Advantageous use of battery mass in electric watercraft |
Jun. 13, 2000 |
| 6065417 |
Ship |
May. 23, 2000 |
| 6030148 |
Method for improving the feasibility of a drilling rig of jack-up type and a drilling rig of jack-up type |
Feb. 29, 2000 |
| 6021731 |
Ballast system for underwater vehicle |
Feb. 8, 2000 |
| 5941189 |
Watercraft |
Aug. 24, 1999 |
| 5839386 |
Vehicle stabilizing by rotating mass |
Nov. 24, 1998 |
| 5832856 |
Monohull fast ship with improved loading mechanism |
Nov. 10, 1998 |
| 5769020 |
System and method for stabilizing multiple flatforms onboard a vessel |
Jun. 23, 1998 |
| 5713163 |
Vibration damping apparatus |
Feb. 3, 1998 |
| 5586512 |
Ship's hull vibration damper |
Dec. 24, 1996 |
| 5429062 |
Rapid bailing device |
Jul. 4, 1995 |
| 5379713 |
Stabilizer |
Jan. 10, 1995 |
| 5305561 |
Inflatable housing structure |
Apr. 26, 1994 |
| 5231946 |
Monohull fast sealift or semi-planing monohull ship |
Aug. 3, 1993 |
| 5179906 |
Watercraft |
Jan. 19, 1993 |
| 5129343 |
Monohull fast ship |
Jul. 14, 1992 |
| 5103752 |
Hull for sailing ship |
Apr. 14, 1992 |
| 5080032 |
Monohull fast sealift or semi-planing monohull ship |
Jan. 14, 1992 |
| 5076190 |
Small watercraft |
Dec. 31, 1991 |
| 5051744 |
Boat alarm system |
Sep. 24, 1991 |
| 4998966 |
Small watercraft |
Mar. 12, 1991 |
| 4986204 |
Oscillationless semisubmerged high-speed vessel |
Jan. 22, 1991 |
| 4926778 |
Aerodynamic stabilization system for watercraft |
May. 22, 1990 |
| 4919067 |
Self-righting monohull vessel |
Apr. 24, 1990 |
| 4898288 |
Semi-submersible crane vessel |
Feb. 6, 1990 |
| 4841896 |
Beach submarine |
Jun. 27, 1989 |
| 4798157 |
Drogue associated with a guidance system |
Jan. 17, 1989 |
| 4760813 |
Device for eliminating disturbing heeling of ships at loading and unloading |
Aug. 2, 1988 |
| 4759307 |
Tanker ballast |
Jul. 26, 1988 |
| 4748927 |
Means and a method for positioning a stabilizer on a boat |
Jun. 7, 1988 |
|
|
|
