Stock material or miscellaneous articles – Structurally defined web or sheet – Honeycomb-like
Reexamination Certificate
2008-10-08
2011-11-15
Piziali, Andrew (Department: 1798)
Stock material or miscellaneous articles
Structurally defined web or sheet
Honeycomb-like
C428S102000, C428S117000, C442S086000, C442S239000, C442S246000, C442S255000, C442S318000, C442S319000, C442S326000, C442S381000, C005S4130AM, C156S060000, C135S115000
Reexamination Certificate
active
08057878
ABSTRACT:
A waterproof, insulated multi-layer fabric structure is described, including a first and second layer to bound an interior volume. A baffle layer is located in the bounded volume and undulates between the first layer and second layer. The baffle layer is directly attached to the first layer. Adhesive tape portions are attached to the second layer to eliminate the need of stitching through the second layer, improving the structure's waterproof qualities. The baffle layer is attached to the adhesive tape portions which extend from the second layer. A method for manufacturing the multi-layer structure is also described.
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patent: 3857125 (1974-12-01), Hunt
patent: 3988791 (1976-11-01), Simon
patent: 5620545 (1997-04-01), Braun et al.
patent: 7094714 (2006-08-01), Lap et al.
patent: 7386898 (2008-06-01), Brun
patent: 2009/0136718 (2009-05-01), Dacey et al.
patent: WO 0112029 (2001-02-01), None
Abujoudeh Taher
Lo Alfred
BHA Group, Inc.
Pearne & Gordon LLP
Piziali Andrew
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