Adhesive bonding and miscellaneous chemical manufacture – Methods – Surface bonding and/or assembly therefor
Reexamination Certificate
2004-05-12
2008-11-18
Tucker, Philip C (Department: 1791)
Adhesive bonding and miscellaneous chemical manufacture
Methods
Surface bonding and/or assembly therefor
C156S257000, C427S290000
Reexamination Certificate
active
07452433
ABSTRACT:
A flooring system includes a preformed cushion layer made up of a plurality of individual preformed cushioning body sections that are sandwiched between sealant layers to provide a liquid-impervious flooring material. Methods for manufacturing the body sections and installing the flooring system are also provided.
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Felgenhauer Ron
Shin Jin-Woong
Chan Sing P
Lauren Agrisystems, Ltd.
Tucker Philip C
Zollinger & Burlesoa Ltd.
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