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Class Information
Number: 114/292
Name: Ships > Hull or hull adjunct employing fluid dynamic forces to derive a lift or alter trim, (e.g., planing hulls, etc.) > Pontoon structure
Description: Device which comprises an elongate float of particular configuration or construction.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7305926 |
Ported tri-hull boat |
Dec. 11, 2007 |
| 7263945 |
Pontoon for watercraft |
Sep. 4, 2007 |
| 7240445 |
Inflatable display apparatus |
Jul. 10, 2007 |
| 7171915 |
Water-stable inflatable pontoon boat transportable by trailer |
Feb. 6, 2007 |
| 7082887 |
Stabilizing apparatus for watercraft |
Aug. 1, 2006 |
| 7047902 |
Solar charged, electrically driven watercraft |
May. 23, 2006 |
| 7040938 |
Armored foldaway inflatable floating device |
May. 9, 2006 |
| 7004092 |
Pontoon frame and adjustable motor mount |
Feb. 28, 2006 |
| 6752096 |
Unitary plastic boat lift buoyancy tank |
Jun. 22, 2004 |
| 6675732 |
Sponson for watercraft |
Jan. 13, 2004 |
| 6598552 |
Pontoon having a cross section with a non-uniform diameter and boat having same |
Jul. 29, 2003 |
| 6516736 |
Pontoon watercraft and method for making same |
Feb. 11, 2003 |
| 6499420 |
Pneumatic float for light and ultralight aircraft |
Dec. 31, 2002 |
| 6345581 |
Modular pontoon boats |
Feb. 12, 2002 |
| 6318670 |
Water wing for airplane floats |
Nov. 20, 2001 |
| 6302042 |
Deck support bracket for pontoon craft |
Oct. 16, 2001 |
| 6289838 |
Boat |
Sep. 18, 2001 |
| 6199797 |
Aircraft float and system utilizing the same |
Mar. 13, 2001 |
| 6135048 |
Foldable pontoon |
Oct. 24, 2000 |
| 6062156 |
Snowmobile powered watercraft |
May. 16, 2000 |
| 6024006 |
Method for transferring a horizontally arranged rocket from a vessel to a floating structure located at sea |
Feb. 15, 2000 |
| 5784977 |
Pontoon for watercraft |
Jul. 28, 1998 |
| 5692706 |
Inflatable float step-reinforcement system |
Dec. 2, 1997 |
| 5687664 |
Foldable inflatable rescue pontoon |
Nov. 18, 1997 |
| 5676087 |
Watercraft hull |
Oct. 14, 1997 |
| 5619944 |
Watercraft hull |
Apr. 15, 1997 |
| 5605306 |
Mechanical tow line regulation system for an airborne towed aerobody |
Feb. 25, 1997 |
| 5570649 |
Boat hull |
Nov. 5, 1996 |
| 5570650 |
Surface effect vessel hull |
Nov. 5, 1996 |
| 5567188 |
Jet powered water vehicle |
Oct. 22, 1996 |
| 5526762 |
Power planing catamaran |
Jun. 18, 1996 |
| 5522333 |
Catamaran boat with planing pontoons |
Jun. 4, 1996 |
| 5520130 |
Boat having hull members with separate fore and aft planing surfaces |
May. 28, 1996 |
| 5379710 |
Asymmetrical sailing catamaran keels |
Jan. 10, 1995 |
| 5191853 |
Stepped hydroplane hull |
Mar. 9, 1993 |
| 5184561 |
Planing pontoon boat |
Feb. 9, 1993 |
| 5083523 |
External pressure vessel framing |
Jan. 28, 1992 |
| 4993350 |
Pontoon log and method of making same |
Feb. 19, 1991 |
| 4993340 |
Boat structure |
Feb. 19, 1991 |
| 4898113 |
Out-rigger assembly |
Feb. 6, 1990 |
| 4781143 |
Trailable vehicle pontoon system |
Nov. 1, 1988 |
| 4777898 |
Pontoon log body and method for producing same |
Oct. 18, 1988 |
| 4766830 |
Boat, especially a catamaran, with large deck space and collapsible frame |
Aug. 30, 1988 |
| 4733629 |
Plastic lockseam tubing and method for making |
Mar. 29, 1988 |
| 4685641 |
Transient air and surface contact vehicle |
Aug. 11, 1987 |
| 4593640 |
Three wheeler mobile pontoons |
Jun. 10, 1986 |
| 4465008 |
Sailcraft |
Aug. 14, 1984 |
| 4459116 |
Screw propelled water saddle |
Jul. 10, 1984 |
| 4356787 |
Float construction |
Nov. 2, 1982 |
| 4351500 |
Ski/float landing gear apparatus for aircraft |
Sep. 28, 1982 |
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