Root barrier
Description
The broken lines in the drawings depict unclaimed environmental subject matter.
The broken away symbols in the drawings indicate that any portion of the article beyond what is shown forms no part of the claimed design.
Claims
The ornamental design for a root barrier, as shown and described.
Referenced Cited
U.S. Patent Documents
1030761 | June 1912 | Archer |
3291437 | December 1966 | Bowden |
4281473 | August 4, 1981 | Emalfarb |
4995191 | February 26, 1991 | Davis |
5070642 | December 10, 1991 | Albrecht |
5168682 | December 8, 1992 | Rye |
5301826 | April 12, 1994 | Sandahl |
5305549 | April 26, 1994 | Albrecht |
D352871 | November 29, 1994 | Miller |
5359809 | November 1, 1994 | Johnson |
5442891 | August 22, 1995 | Albrecht |
5477639 | December 26, 1995 | Smith |
5528857 | June 25, 1996 | Ashleigh |
6354038 | March 12, 2002 | Morris |
7272911 | September 25, 2007 | Gatliff |
7752805 | July 13, 2010 | Lilborn |
8689484 | April 8, 2014 | Ruskin |
9173350 | November 3, 2015 | Beutler |
Patent History
Patent number: D769085
Type: Grant
Filed: Feb 18, 2015
Date of Patent: Oct 18, 2016
Inventor: Floyd Tom Smith (Anaheim, CA)
Primary Examiner: Patricia Palasik
Application Number: 29/517,900
Type: Grant
Filed: Feb 18, 2015
Date of Patent: Oct 18, 2016
Inventor: Floyd Tom Smith (Anaheim, CA)
Primary Examiner: Patricia Palasik
Application Number: 29/517,900
Classifications
Current U.S. Class:
D8/1