Ships – Float structure
Reexamination Certificate
2006-05-16
2006-05-16
Olson, Lars A. (Department: 3617)
Ships
Float structure
C114S24000E, C405S211000
Reexamination Certificate
active
07044076
ABSTRACT:
A pontoon provides buoyancy for a protection barrier to be provided in a body of water. The pontoon includes a metal structural member; a urethane inner shell that encases a portion of the metal structural member; a polyethylene region that encases the urethane inner shell; and a polyurethane elastomer or polyurea outer shell that encases the polyethylene region. A portion of the metal structural member extends out from the outer shell to thereby couple to a portion of the protection barrier.
REFERENCES:
patent: 1249107 (1917-12-01), Johnson
patent: 1353811 (1920-09-01), Muncy
patent: 1418332 (1922-06-01), Schweiger
patent: 1856841 (1932-05-01), McDonald
patent: 2369464 (1945-02-01), Kalnitz
patent: 3101491 (1963-08-01), Salo
patent: 3340553 (1967-09-01), Jones
patent: 3446172 (1969-05-01), Douglass et al.
patent: 3952521 (1976-04-01), Potter
patent: 4048685 (1977-09-01), Gail
patent: 4365577 (1982-12-01), Heinrich
patent: 4562785 (1986-01-01), Priam-Doizi
patent: 4776724 (1988-10-01), Isozaki
patent: 4961393 (1990-10-01), Murray
patent: 6003458 (1999-12-01), Valliere
patent: 6170425 (2001-01-01), Blount
patent: 6199797 (2001-03-01), Brown
patent: 6591774 (2003-07-01), Metherell et al.
patent: 6669403 (2003-12-01), Clark et al.
patent: 6981709 (2004-01-01), Nixon et al.
patent: 2003/0136325 (2003-07-01), Wooley et al.
patent: 2537739 (1977-03-01), None
patent: 19635824 (1998-03-01), None
patent: 1136333 (1968-12-01), None
patent: 2375739 (2002-11-01), None
Duane Davis et al., “Waterside Lightweigh Barrier Project,” Technical Report, TR-2027-SHR, Naval Facilities Engineering Service Center, Port Hueneme, CA, pp. 1-46, A1 through A24, B1 through B18; Sep. 1994.
Knezek Erick B.
Marcy Matthew A.
Truston Robert C.
Innovative Technology Application, Inc.
Olson Lars A.
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