US PATENT SUBCLASS 114 / 39.21
WATERCRAFT WITH MEANS USED IN PROVIDING SAILPOWER

Current as of: June, 1999
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39.21WATERCRAFT WITH MEANS USED IN PROVIDING SAILPOWER {7}
39.22  DF  .~> With means used for converting from nonsailing watercraft
39.23  DF  .~> With means for uprighting capsized watercraft
39.24  DF  .~> With hydrofoil for providing vertical lift to hull
39.25  DF  .~> Having specifically defined hull shape
39.26  DF  .~> Multiple hulls {2}
39.29  DF  .~> With specific means acted upon by wind to provide sailpower frame, etc.) {2}
39.32  DF  .~> Having specific mast mounting means

DEFINITION

Classification: 114/39.21

WATERCRAFT WITH MEANS USED IN PROVIDING SAILPOWER:

(under the class definition) Subject matter wherein (a) the marine vehicle includes a portion which furnishes buoyancy when in contact with the water and to which the main supporting surfaces and other parts are attached (i.e., hull), and (b) the hull which is propelled by the wind being in combination with either (1) an extent of material by which wind is used to propel the marine vehicle through the water (i.e., sail), (2) mast, (3) spar, or (4) rigging.

(1) Note. The mere mention of a sailboat without at least a nominal recitation of a hull will be insufficient for placement in this and the indented subclasses and such

subject matter will be found elsewhere in the class.

SEE OR SEARCH THIS CLASS, SUBCLASS:

102.29+, for a sail, per se.

39.25, for a specific sailboat hull shape, per se.

89+, for a sailboat mast or spar, per se.

102.1+, for sailboat rigging, per se.