Hydraulic and earth engineering – Drainage or irrigation – Porous waterway – e.g. – sand drain – etc.
Reexamination Certificate
2006-11-07
2006-11-07
Will, Thomas B. (Department: 3671)
Hydraulic and earth engineering
Drainage or irrigation
Porous waterway, e.g., sand drain, etc.
C405S302700, C404S028000, C404S031000
Reexamination Certificate
active
07131788
ABSTRACT:
A myriad of permutations of void-maintaining membrane laminates are provided. Laminates of the invention are particularly useful for providing high performance drainage within layered paved structures such as highways, airport runways and parking lots. Void-maintaining laminates of the invention comprise compression elements that are shaped, adapted and arranged to cooperate with base and upper layers such that superior flow capacities are attained through their void spaces, channels and paths, even under pressures in excess of 5,000 lbs per square inch.
REFERENCES:
patent: 3795180 (1974-03-01), Larsen
patent: 4572700 (1986-02-01), Mantarro et al.
patent: 4574541 (1986-03-01), Raidt et al.
patent: 4730953 (1988-03-01), Tarko
patent: 4733989 (1988-03-01), Harriett
patent: 4815892 (1989-03-01), Martin
patent: 4840515 (1989-06-01), Freese
patent: 4943185 (1990-07-01), McGuckin et al.
patent: 5263792 (1993-11-01), Davis et al.
patent: 5692348 (1997-12-01), Ambrosino
patent: 5823706 (1998-10-01), Hoare et al.
patent: 5916104 (1999-06-01), Lucenet et al.
patent: 6241421 (2001-06-01), Harvie et al.
patent: 6691472 (2004-02-01), Hubert
patent: 6736569 (2004-05-01), Lee
patent: 6786013 (2004-09-01), Coulton
patent: 2001/0002497 (2001-06-01), Scuero
patent: 2003/0118404 (2003-06-01), Lee
patent: 2003/0156905 (2003-08-01), Hubert
patent: 2056236 (1981-03-01), None
Ianniello Peter J.
Shaffer Gary L.
Zhao Aigen
Advanced Geotech Systems
Nath & Associates PLLC
Pechhold Alexandra
Will Thomas B.
LandOfFree
High-flow void-maintaining membrane laminates, grids and... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with High-flow void-maintaining membrane laminates, grids and..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and High-flow void-maintaining membrane laminates, grids and... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3686012