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
Crystalline form of zofenopril calcium
Light-emitting device, film-forming method and manufacturing apparatus thereof, and cleaning method of the manufacturing apparatus
Display module
(4931
Manufacturing aircraft parts
Biometric data display system and method
Classifying documents using multiple classifiers
  Randomly Featured Patents
Mailbox with visual indicator
Wireless voice messaging device for use with cassette player
Oxygen sensor and emission control system
Conditional execution of instructions in a computer
Method of inhibiting the corrosion of copper and copper alloys
Processor memory element and a new computer architecture
Control device
Printed circuit board connector
Systems and methods for generating weighted finite-state automata representing grammars
Band making apparatus