US 12,109,503 B2
Building block system and method of use
Brad Grimes, Dallas, TX (US)
Assigned to Timber Brands LLC, Dallas, TX (US)
Filed by Timber Brands LLC, Dallas, TX (US)
Filed on Aug. 15, 2022, as Appl. No. 17/819,878.
Application 17/819,878 is a continuation of application No. 15/432,748, granted, now 11,413,518, previously published as PCT/US2016/026324, filed on Apr. 7, 2016.
Claims priority of provisional application 62/276,292, filed on Jan. 8, 2016.
Prior Publication US 2022/0387882 A1, Dec. 8, 2022
This patent is subject to a terminal disclaimer.
Int. Cl. A63F 9/00 (2006.01); A63F 9/06 (2006.01); A63F 9/10 (2006.01); A63H 33/08 (2006.01); G09B 1/36 (2006.01); G09B 19/00 (2006.01)
CPC A63F 9/10 (2013.01) [A63F 9/0641 (2013.01); A63H 33/086 (2013.01); A63F 2009/0661 (2013.01); A63F 2009/1072 (2013.01); G09B 1/36 (2013.01); G09B 19/00 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A building block system comprising:
a first block composed of a material that is recyclable through decomposition, the first block having:
a first body forming four sides and a first cavity disposed within the first body, the first body having a first overall thickness; and
a first plurality of connectors integral with and protruding from a first top wall of the first body, wherein a first thickness of the first cavity is less than a thickness of the first top wall and the first thickness is a first difference between the first overall thickness and the thickness of the first top wall,
a second block composed of the material that is recyclable through decomposition, the second block having:
a second body forming four sides and a second cavity disposed within the second body, the second body having a second overall thickness that is substantially the same as the first overall thickness; and
a second plurality of connectors integral with and protruding from a second top wall of the second body, wherein a second thickness of the second cavity is greater than a thickness of the second top wall and the second thickness is a second difference between the second overall thickness and the thickness of the second top wall.