American Excelsior Company Patent applications |
Patent application number | Title | Published |
20140050527 | EROSION-AND-SEDIMENT-CONTROL BLOCK AND METHOD OF MANUFACTURE - In one aspect, the present invention relates to an erosion-and-sediment-control system. The erosion-and-sediment-control system includes a sleeve having a substantially-flat bottom surface and a fiber matrix disposed within, and substantially filling, the sleeve. A flap is formed at a first end of the sleeve. The substantially-flat bottom surface resists movement due to wave action and currents. | 02-20-2014 |
20090010718 | METHOD OF AND SYSTEM FOR SEDIMENTATION RETAINING BARRIER PACKING AND HANDLING - An erosion control log and method for packing and handling erosion control logs. In one aspect, the erosion control logs are formed, stacked, compressed and prepared for delivery while retaining maximum decompressibility. | 01-08-2009 |