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Class 441/67 - Circular


Subclass of Class 441 - Buoys, rafts, and aquatic devices
Definition: Device which has a periphery in the shape of a circle.
No. of applications: 3
Last issue date: 12/10/2009


Application No.Application TitleIssue Date
20090305588WAKE BOARD
A wake board has a body (1) with a lower surface (3), an upper surface (5), and a perimeter (7). The perimeter (7) may have a lower portion (9) having a first radius extending upwardly from the lower surface and an upper portion...
12/10/2009
20090186539Water Skiing Disk
A water skiing disk that is used by a water skier at slow speeds does not require bindings or other similar types of foot constraints and has a large exterior diameter dimension to hold up one or more skiers on the water at slow speeds while being light weight and easil...
07/23/2009
20060128237TOPSIDE DEVICE FOR CIRCULAR HYDROPLANE BOARD
A circular-shaped hydroplane board with a topside device for safer, more controllable skimming along a beach surface includes: (a) a substantially planar bottom side having a first diameter; (b) a substantially planar top side having a second diameter that is larger tha...
06/15/2006
 
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