Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Porous dike intake structure for fish diversion

Porous dike intake structure for fish diversion

US Patent 6955759 · Granted Oct 18, 2005

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Integrated fish diversion system, and lighting device used therein2018
Process for decontamination of ballast pitch material2003
Removal of toxic contaminants from porous material2002
Method for decontamination of low level polyhalogenated aromatic contaminated fl2002
Fish attracting or repelling device comprising diode array2001
Non-electric perimeter fence2001
Audio monitoring system for assessing wildlife biodiversity1999
Device for filling bags with a powder-like or granular flowable material, especi1995
Sound conditioning in fish1994
Hydroacoustic sonar equipment1990
Acoustic fish behavioral control device1987