Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Eikrem; Webjorn
Address:
Woodinville, WA
No. of patents:
1
Patents:












Patent Number Title Of Patent Date Issued
6273639 Method and apparatus for facilitating migration of fish past dams and other barriers in waterway August 14, 2001
Method and apparatus for fish migration past dams and other water barriers. A preferred embodiment 100 comprises a conduit 101 passing from downstream side 22 of water barrier 10 to upstream side 21 of the barrier, flow-controlling valves 102 and 105 disposed in series within conduit 101










 
 
  Recently Added Patents
Group control method for machine type communication and mobile communication system using the method
Error recovery storage along a memory string
Victim port-based design for test area overhead reduction in multiport latch-based memories
Systems and methods for cryopreservation of cells
Hybrid asynchronous transmission process
Method and device for operating a vehicle having a hybrid drive
Glow in the dark swim goggle frame and band
  Randomly Featured Patents
Analyzing apparatus using disposable reaction vessels
Apparatus for searching for and detecting defects in parts by endoscopy
Equestrian light apparatus
Copper smelting system
Powder spray coating cart
Slide arresting device at a handgun
Instrumentation for use with dynamic multilock anterior cervical plate system having non-detachably fastened and moveable segments
Anion exchange polymers, methods for making and materials prepared therefrom
Tubular torsion beam for rear suspensions of vehicles and manufacturing method thereof
Apparatus for orienting cap assemblies