Surfboard shark repellent system
US7037153B1 · kind B1 · utility
8Cited by
10References
16Claims
0Family size
Inventor
Key dates
| Filing date | Jun 29, 2005 |
| Grant date | May 2, 2006 |
| Priority date | — |
| Expiry date | Jun 29, 2025 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB63C2009/0088
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A surfboard shark repellent system for repelling sharks away from an individual while surfing. The surfboard shark repellent system includes an attachable magnet and a transmitter unit that emits sound waves at a frequency undesirable to sharks. The transmitter unit is contained in a watertight enclosure affixed to the upper surface towards the rear end of a surfboard usually submerged in the water while the user waits for a wave. The magnet attaches to the transmitter unit functioning as an on/off switch for the transmitter unit and is also connected to the user by a tether and band.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.