Described herein are floatation devices, surfboards, surfboard blanks, and methods of manufacture. The board or device design is altered by removal of a traditional stringer or stringers and instead form a composite of different foams to produce a board or device with improved strength and durability along with similar or even better board dynamics.
Floatation device
2017-04-18
Patent
Electronic Resource
English
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |