Material for propeller occlusion of marine vessels
US10315749B1 · kind B1 · utility
2Cited by
2References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 16, 2016 |
| Grant date | Jun 11, 2019 |
| Priority date | — |
| Expiry date | Dec 28, 2036 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD04H3/147
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
Marine vessel propulsor occlusion systems and devices made of novel fabrics formed from biodegradable and/or dissolvable materials, and methods of manufacturing and using the same are disclosed. The propulsor occlusion devices can slow and/or incapacitate a marine vessel without serious injury to occupants and without destroying the vessel's propulsion system.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.