Modular mortise and tenon base
Description
Claims
The ornamental design for a modular mortise and tenon base, as shown and described.
Referenced Cited
U.S. Patent Documents
Patent History
Patent number: D688810
Type: Grant
Filed: Aug 15, 2012
Date of Patent: Aug 27, 2013
Inventor: Hsuan-Hao Liu (Taipei)
Primary Examiner: Anhdao Doan
Application Number: 29/429,683
Type: Grant
Filed: Aug 15, 2012
Date of Patent: Aug 27, 2013
Inventor: Hsuan-Hao Liu (Taipei)
Primary Examiner: Anhdao Doan
Application Number: 29/429,683
Classifications
Current U.S. Class:
Construction Block Or Brick Type (17) (D25/113)