Pontoon watercraft and method for making same
US6516736B1 · kind B1 · utility
15Cited by
17References
36Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 28, 2000 |
| Grant date | Feb 11, 2003 |
| Priority date | — |
| Expiry date | Nov 28, 2020 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB63B2231/50
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A pontoon for floating a watercraft, wherein the pontoon has a skin forming a closed body, a foam coupled to the skin within the closed body, and integral features formed by the skin. The integral features may include a support structure for mounting a watercraft structure.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.