| |
 |
Frank S. Atkinson Patents |
|
Inventor: Atkinson; Frank S.
Address: San Gabriel, CA
No. of patents: 1
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 5988942 |
Erosion control system |
November 23, 1999 |
| The erosion control system includes a plurality of erosion control blocks connected to one another by connectors to form an interconnected network of erosion control blocks conforming to the underlying terrain for erosion prevention. Each erosion control block includes a plurality of ape |
|
|
|