The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 02, 1993
Filed:
Nov. 27, 1992
Allen M Peterson, Owego, NY (US);
New York State Electric & Gas Corporation, Binghamton, NY (US);
Abstract
The present invention features a dual-purpose sediment mat for trapping loose sediments that have been disturbed upstream in a riverbed. The mat is generally rectangular in shape and laid horizontally on the riverbed. The low horizontal profile provides a mechanism by which the sediments can be entrapped without unduly disturbing the flow of the river. The sediment mat has a highly porous top surface and a tightly woven bottom surface to entrap the sediments settling thereupon. The mat itself is a loose arrangement of excelsior, straw or other sediment-absorbing material. Wooden stays define modular portions of the sediment mat, maintain its configuration and provide handles for moving the mat. Eyelets disposed at the corners and along the sides of the mat provide a mechanism for staking the mat to the riverbed. Thereafter, the sediment-rich mat can be anchored to the sides of the riverbank. There, it can be seeded to grow vegetation that beautifies and stabilizes the berm. The sediment mat can be fabricated in rolls of various sizes or shapes for ease of storage, transportation and use.