...During the Civil War, the Confederacy established its own Patent Office which issued 266 patents, a third of which concerned implements of war.
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| Application No. | Application Title | Issue Date |
| 20100008726 | GABION DEPLOYMENT A gabion deployment system comprising: a container (30) for retaining a gabion (22) and a gabion (22) of the folding type comprising hingedly attached, connected side walls (16 & 18) and cross-members (12) such that it can b... | 01/14/2010 |
| 20060171785 | Sediment control Sediment collection devices (SCDs) which can be used to collect sediment from sediment-bearing liquid, for example runoff from construction sites, and which have improved durability, particularly when wheeled vehicles pass over them. The SCDs include a horizontal locati... | 08/03/2006 |
| 20060093441 | 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. This Abstract is provided to comply with rules r... | 05/04/2006 |
| 20060056916 | Method for rapidly deploying a fabric panel edge for flood control An anchoring method of fabric panels for flood control and water control, wherein the anchoring method comprises the steps of: attaching a plurality of anchors. Each anchor has a base, a first wall and a second wall disposed on opposite ends of the base, a chamber, and ... | 03/16/2006 |
| 20060002773 | Drain inlet cover A drain inlet cover for a drain in a road which is bordered by a sidewalk and separated from the sidewalk by a curb, with access to the drain through an opening in the curb. The cover includes a horizontal section which lies on the road and a vertical section which cove... | 01/05/2006 |
| 20050191128 | Portable breakwater A portable breakwater system for use in a body of water includes first and second support members adapted to be positioned on the floor of the body of water and a curtain attached between the first and second support members. The first and second support members allow t... | 09/01/2005 |
| 20050089376 | Landscape/erosion control product An improved erosion control system has a field of spines disposed on a support structure. The spines capture landscaping material that is placed on top of the erosion control system, hiding the landscape/erosion control system. The spines are arranged in relation to eac... | 04/28/2005 |
| 20050036839 | Porous groin with flotation support An adjustably compliant porous groin and method for use in restoring an eroding shoreline. The compliant porous groin has a barrier suspended by flotation support within a sediment laden eroding water flow of the shoreline with the water flow passing through at least a ... | 02/17/2005 |