Road structure – process – or apparatus – Pavement – Modules or blocks
Patent
1990-07-09
1992-03-24
Neuder, William P.
Road structure, process, or apparatus
Pavement
Modules or blocks
404 41, E01C 522
Patent
active
050982184
ABSTRACT:
Removable sidewalk and a method of installation involves preformed sidewalk slabs provided with interlocking means at two opposite ends. The slabs include attachment means for lifting the slabs into place. The slabs may be installed over utility services to form a sidewalk and removed and replaced as necessary to provide access to the underground utilities.
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Keech Stephen W.
Reese Robert W.
Bull Dog Construction Co., Inc.
Neuder William P.
Petock Michael F.
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