US Pat. No. 9,803,358

STRUCTURAL SUBFLOOR PRODUCT AND METHOD OF MANUFACTURING SAME

Innovative Construction T...

1. A flooring product comprising:
a first oriented strand board including a first surface and a second surface;
a second oriented strand board including a first surface and a second surface; and
an acoustic barrier layer including a first surface and a second surface positioned between the first oriented strand board
and the second oriented strand board;

wherein the first surface of the acoustic barrier layer is secured to the first surface of the first oriented strand board
by a discontinuous application of adhesive material and the second surface of the acoustic barrier layer is secured to the
first surface of the second oriented strand board by a discontinuous application of adhesive material such that the undhered
surfaces of the acoustic barrier layer provide for movement of the acoustic barrier layer between the first and second oriented
strand board.

US Pat. No. 9,771,726

FLOORING PRODUCT AND METHOD OF MANUFACTURING SAME

Innovative Construction T...

1. A flooring product comprising:
a first oriented strand board comprising:
a first surface;
a second surface opposite the first surface;
a first profiled edge comprising a first face, a second face, a third face, and a first stepped section, where the first face
is generally perpendicular to the second surface of the first oriented strand board and extends from the second surface of
the first oriented strand board to the second face, the second face is generally angled as compared to the first face and
extends from the first face to the third face, and the third face is generally parallel to the first face and extends from
the second face to the first stepped section;

a second profiled edge opposite the first profiled edge comprising a fourth face, a fifth face, a sixth face, and a first
recessed section, where the fourth face is generally perpendicular to the second surface of the first oriented strand board
and extends from the second surface of the first oriented strand board to the fifth face, the fifth face is generally angled
as compared to the fourth face and extends from the fourth face to sixth face, and the sixth face is generally perpendicular
to the fourth face and extends from the fifth face to the first recessed section;

a second oriented strand board comprising:
a first surface;
a second surface opposite the first surface;
a first edge comprising a second stepped section and a seventh face generally perpendicular to the second surface of the second
oriented strand board and extending from the second surface of the second strand board to the second stepped section; and

a second edge opposite the first edge of the second oriented strand board, the second edge comprising a second recessed section
and an eighth face generally perpendicular to the second surface of the second oriented strand board and extending from the
second surface of the second strand board to the second recessed section;

an acoustic barrier layer positioned between the first oriented strand board and the second oriented strand board, where a
first surface of the acoustic barrier layer is secured with adhesive to the first surface of the first oriented strand board
and a second surface of the acoustic barrier layer is secured with adhesive to the first surface of the second oriented strand
board;

wherein, upon the securing of the acoustic barrier layer to the first oriented strand board and the second oriented strand
board, the first stepped section and the second stepped section are arranged to form a tongue, the first recessed section
and the second recessed section are arranged to form a groove, and a portion of the acoustic barrier layer protrudes into
the groove.

US Pat. No. 10,214,900

STRUCTURAL SUBFLOOR PRODUCT AND METHOD OF MANUFACTURING SAME

Innovative Construction T...

1. A flooring and framing system for a multistory structure comprising:a plurality of flooring products defining a subfloor, each flooring product comprising:
a first oriented strand board including a first surface and a second surface;
a second oriented strand board including a first surface and a second surface; and
an acoustic barrier layer including a first surface and a second surface positioned between the first oriented strand board and the second oriented strand board;
wherein the first surface of the acoustic barrier layer is secured to the first surface of the first oriented strand board by an adhesive material and the second surface of the acoustic barrier layer is secured to the first surface of the second oriented strand board by an adhesive material;
further wherein, the plurality of flooring products are positioned adjacent to one another such that the plurality of flooring products spans the area encompassed by the outer walls of the structure to form flooring for a story of the structure; and
a plurality of structural members arranged to form framing for interior and exterior walls of the story of the structure, wherein the plurality of structural members are affixed to one or more of the plurality of flooring products.