Hybrid floor covering
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jan 14, 1992
Grant Date -
N/A
app pub date -
Feb 1, 1989
filing date -
Feb 1, 1989
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A vinyl floor covering to accommodate wood subfloor contraction and expansion as well as rolling load incorporates a foamed plastisol encapsulated glass mat which may be cut to form pivot points and expanded under a controlled pre-stressed condition. The glass mat serves as a carrier during maufacture and an 'elastic glass' reinforcing layer during use as either tension or loose-lay flooring. The floor covering may be a true hybrid surface covering which is capable of accommodating the dimensional change of a target subfloor by utilizing the characteristics of both tension floorings and loose-lay floorings.
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Cited Art Landscape
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