U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Erosion control blanket installer

Patent 6592295 Issued on July 15, 2003. Estimated Expiration Date: Icon_subject October 12, 2021. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.

Patent References

2845884

Method and apparatus for applying a daily cover to dumped waste
Patent #: 4909667
Issued on: 03/20/1990
Inventor: DeMello

Apparatus for inserting netting into a ground surface and method for accomplishing same
Patent #: 5525012
Issued on: 06/11/1996
Inventor: Casimaty, et al.

Method of attaching mat for controlling erosion Patent #: 6171022
Issued on: 01/09/2001
Inventor: Decker

Inventor

Application

No. 976133 filed on 10/12/2001

US Classes:

405/129.9, Daily cover405/15, BANK, SHORE, OR BED PROTECTION405/302.7Net, fabric, or sheet type

Examiners

Primary: Shackelford, Heather
Assistant: Kreck, John

Attorney, Agent or Firm

International Class

A01B 029/04

Abstract

A device for installing erosion control blankets is provided. The device comprises a frame, a circular drum, an erosion control blanket mounting device, and a weight support device. The circular drum comprises a plurality of spring loaded pins that are used to punch the erosion control blankets into the ground simultaneously as the device rolls out the erosion control blankets. The spring loaded pins are in the retracted position until the pass over a cam, after which the spring loaded pins extend outwardly to punch the erosion control blankets into the ground. After the spring loaded pins pass over the cam the spring loaded pins return to the retracted position. Weights may be added or removed from the weight support device to obtain the desired erosion control blanket to soil compression.

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