Paving stone
Latest F. von Langsdorff Licensing Limited Patents:
Claims
The ornamental design for a paving stone, substantially as shown and described.
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Type: Grant
Filed: Jul 31, 2016
Date of Patent: Oct 22, 2019
Assignee: F. von Langsdorff Licensing Limited (Caledon)
Inventor: Harald von Langsdorff (Caledon)
Primary Examiner: Kevin K Rudzinski
Assistant Examiner: Kimberly Barnes
Application Number: 29/572,840