Hydraulic and earth engineering – Bank – shore – or bed protection – Revetment
Reexamination Certificate
2006-05-02
2006-05-02
Lagman, Frederick L. (Department: 3673)
Hydraulic and earth engineering
Bank, shore, or bed protection
Revetment
C405S016000
Reexamination Certificate
active
07037037
ABSTRACT:
An erosion control block having male tab members and female socket members providing an interlocking relationship with neighbor blocks so that lateral removal therebetween is prevented. The erosion control block includes cable channels formed therein from respective opposite corners of the block so that an axis of the cable channels forms an “X” in said block.
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Channel-Lock—Flexible Concrete Revetment brochure—4 pages, undated.
Smith Belinda F.
Smith Lee A.
Chauza Roger N.
Chauza & Handley LLP
Erosion Prevention Products, LLC
Lagman Frederick L.
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