制品/结构美国已授权

Watercraft system including water and/or air passageways

Ask AI about this

查看原文 ↗

申请人Borja Rodriguez Guevara

发明人Borja Rodriguez Guevara

公开号US10967936B1

授权号US10967936B1

申请日2020-08-25

公开日2021-04-06

授权日2021-04-06

摘要

A watercraft system including one or more air passageways and/or one or more water passageways is provided. The air passageways may extend from an upper surface of the watercraft, through the body of the watercraft, to an underneath surface of the watercraft. The water passageways may extend from …

Watercraft system including water and/or air passageways

摘要

相关专利