Landscaping block
Latest KEYSTONE RETAINING WALL SYSTEMS LLC Patents:
Description
The broken lines in the figures depict portions of the landscaping block that form no part of the claimed design.
Claims
The ornamental design for a landscaping block, as shown and described.
Referenced Cited
U.S. Patent Documents
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Patent History
Patent number: D789558
Type: Grant
Filed: Mar 31, 2016
Date of Patent: Jun 13, 2017
Assignee: KEYSTONE RETAINING WALL SYSTEMS LLC (West Chester, OH)
Inventors: Robert John Lundell (Stillwater, MN), Thomas S. Riccobene (Albuquerque, NM), Robert A. MacDonald (Plymouth, MN)
Primary Examiner: Susan Bennett Hattan
Assistant Examiner: Leanne Was-Englehart
Application Number: 29/559,779
Type: Grant
Filed: Mar 31, 2016
Date of Patent: Jun 13, 2017
Assignee: KEYSTONE RETAINING WALL SYSTEMS LLC (West Chester, OH)
Inventors: Robert John Lundell (Stillwater, MN), Thomas S. Riccobene (Albuquerque, NM), Robert A. MacDonald (Plymouth, MN)
Primary Examiner: Susan Bennett Hattan
Assistant Examiner: Leanne Was-Englehart
Application Number: 29/559,779
Classifications
Current U.S. Class:
Construction Block Or Brick Type (17) (D25/113)