Erosion control blanket

Lancaster April 30, 2

Patent Grant D456224

U.S. patent number D456,224 [Application Number D/142,974] was granted by the patent office on 2002-04-30 for erosion control blanket. This patent grant is currently assigned to North American Green, Inc.. Invention is credited to Timothy L. Lancaster.


United States Patent D456,224
Lancaster April 30, 2002

Erosion control blanket

Claims

An ornamental design for an erosion control blanket, as shown and described.
Inventors: Lancaster; Timothy L. (Evansville, IN)
Assignee: North American Green, Inc. (Evansville, IN)
Appl. No.: D/142,974
Filed: June 5, 2001

Related U.S. Patent Documents

Application Number Filing Date Patent Number Issue Date
102319 Mar 22, 1999

Current U.S. Class: D8/1
Current International Class: 0801
Field of Search: ;D8/1,2 ;D5/58 ;47/1.1R,56 ;405/15,16

References Cited [Referenced By]

U.S. Patent Documents
3315408 April 1967 Fisher
3704544 December 1972 Spanel et al.
5199215 April 1993 Lopez
5358356 October 1994 Romanek et al.
5421123 June 1995 Sakate et al.
5911632 June 1999 Ko
Primary Examiner: Taylor; Robin V.
Attorney, Agent or Firm: Krieg DeVault Lundy, LLP

Description



FIG. 1 is a fragmentary view of a top planar view of a new, original and ornamental design for the erosion blanket of the invention in which the dots are cross-hatched to indicate the color yellow;

FIG. 2 is a side view thereof;

FIG. 3 is a end view thereof;

FIG. 4 is a bottom view thereof; and,

FIG. 5 is a fragmentary top planar view of a modified version of the new, original and ornamental design of the erosion control blanket of the invention in which the dots are cross-hatched to indicate the color white, the side, end and bottom views thereof are shown in FIGS. 2, 3 and 4.

The blankets are shown fragmented to indicate indeterminate length.

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