Wall block
Description
The broken lines in the drawings represent unclaimed features and form no part of the claimed design.
Claims
We claim the ornamental design for a wall block, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
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- CornerStone Wall Block, available in homedpot.com, customer review oldest date Jul. 21, 2020 [online], [site visited Sep. 13, 2023], Available from the internet URL: https://www.homedepot.com/p/CornerStone-Flat-Face-8-in-x-18-in-x-12-in-Grey-Concrete-Retaining-Wall-Block-MF100COSP001/207104149 (Year: 2020).
- ProMuro Wall Block, available in homedep.com, customer review oldest date May 23, 2017 [online], [site visited Sep. 13, 2023], Available from the internet URL: https://www.homedepot.com/Pavestone-ProMuro-6-in-x-18-in-x-12-in-Harvest-Blend-Concrete-Retaining-Wall-Block-40-Pcs-30-sq-ft-Pallet-11016079/301043 (Year: 2017).
- Product drawing of Versa-Lok standard unit, 2007.
- Photograph of Ancestral Wallstone by Ideal Concrete Block Co., sold before May 17, 2022.
Patent History
Patent number: D1038445
Type: Grant
Filed: May 17, 2022
Date of Patent: Aug 6, 2024
Assignee: Westblock Systems, Inc. (Lake Forest Park, WA)
Inventors: Eric Hammer (Antioch, TN), James E. Hammer (Lake Forest Park, WA)
Primary Examiner: Leanne Was-Englehart
Assistant Examiner: Jasmine L. Comedy
Application Number: 29/839,013
Type: Grant
Filed: May 17, 2022
Date of Patent: Aug 6, 2024
Assignee: Westblock Systems, Inc. (Lake Forest Park, WA)
Inventors: Eric Hammer (Antioch, TN), James E. Hammer (Lake Forest Park, WA)
Primary Examiner: Leanne Was-Englehart
Assistant Examiner: Jasmine L. Comedy
Application Number: 29/839,013
Classifications
Current U.S. Class:
Construction Block Or Brick Type (17) (D25/113)