Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Edward Marshall Bauder0
Date of Patent
May 17, 2011
Patent Application Number
12528874
Date Filed
September 25, 2007
Patent Primary Examiner
Patent abstract
An underwater suspended tunnel (6) has a shaft (10) with generally convex upper and lower outer surfaces (12, 13) meeting at longitudinally extending, transversely streamlined and opposed sides (14, 15). One or more apertures (20a, 20b) for carrying traffic extend longitudinally through the shaft (10). The shaft (10) has positive net buoyancy and is tethered at a generally uniform depth below sea level (5) by ties (32) anchored to the sea bed (4).
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