Chambered boat hull

The ornamental design for a chambered boat hull, as shown and described.

FIG. 1 is a top plan view of a chambered boat hull showing my new design;

FIG. 2 is a side elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof; and,

FIG. 5 is a bottom plan view thereof.

Patent	Priority	Assignee	Title
1303690,
2560153,
3140686,
3470839,
4046092,	Apr 30 1975		Ship's hull
4192248,	Jan 23 1978	GOOD, ELMER	Scooped boat hull having tri-keel surfaces
4348972,	May 23 1980	PARTNERSHIP OF W G SPRADLEY AND FRANCIS QUOK	Multipurpose trimaran
4627372,	Jun 17 1985		Flotation hull and boats made therefrom
4667618,	Sep 18 1984		Removable connection of a rigid deck and rigid keel to the covers of an inflatable boat
4781136,	May 01 1986		Safety cockpit for powerboat
5078072,	Jan 31 1989	Yamaha Hatsudoki Kabushiki Kaisha	Catamaran
5184566,	Jun 21 1990		Buoyant boat with girder box
5261345,	Mar 26 1991	Zodiac International	Inflatable pneumatic boat with a non-flat rear board
5546886,	May 18 1993		Craft with rigid tubulars, having watertight, non-communicating compartments
5699749,	Oct 21 1994	Yamaha Hatsudoki Kabushiki Kaisha	Exhaust system, hull, and speed indicator for watercraft

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Executed on	Assignor	Assignee	Conveyance	Frame	Reel	Doc
Aug 20 1999		ACB's Aluminum Chambered Boats	(assignment on the face of the patent)
Jul 13 2000	HICKOK, WILLIAM L	ACB S ALUMINUM CHAMBERED BOATS	ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS	011194	0258	pdf
Jun 11 2011	ALUMINUM CHAMBERED BOATS, INC	WORKSKIFF, INC	ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS	026437	0988	pdf

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