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US 2003/0110723 A1Published application
Expansion and seismic joint covers
OwnerKonrad Baerveldtinventor
Life of this patent
Estimating the term…
Abstract
A seismic/expansion joint seal and cover comprising a cover plate, and a central spine extending downwardly from said cover plate. At least one layer of a resilient compressible foam sealant is provided on each side of the spine.
Claims17
A seismic/expansion joint seal and cover comprising:
- a cover plate;
- a central spine extending downwardly from said cover plate;
- and
- at least one layer of a resilient compressible foam sealant on each side of said spine.
1 more element
Dependencies are inferred from the claim text.