IP Library Granted Patent US 10,731,332
Granted Patent B1
US 10,731,332 · App. 16/553,937 · Granted Aug 4, 2020

Composite reinforced wood stud for residential and commercial buildings

Inventor: Brian Iverson (Ham Lake, MN)
Assignee: Roosevelt Energy, LLC
E04B1/486E04B1/26E04B2/7412E04B2001/2668E04B2001/2696E04B2001/7679
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Quick Facts
Patent No.
US 10,731,332
App. No.
16/553,937
Granted
Aug 4, 2020
Kind
B1
Abstract

A composite reinforced, optionally treated, wood stud for permanent wood foundations, above ground walls, floor joists, vertical support columns or headers for commercial and residential buildings has a first lumber section having a width and a depth and a second lumber section inverted with respect to the first lumber section having a width and a depth. A plurality of adjacent, aligned in a longitudinal row, mechanical fastening dowels angularly pass through the depth of the first lumber section and pass substantially through the width of the second lumber section. The dowels maintain a spatial relationship between the first and second lumber sections. The angularity of the dowels alternate vertically oppositely between adjacent dowels. From an end view, the dowel alternate in a cant relationship with adjacent dowels in a left and right manner.

Claims (71)

1. A composite reinforced wood stud for use in permanent wood foundations walls, above ground exterior walls, floor joists, vertical support columns or headers for commercial and residential buildings, comprising:

a.) a first lumber section having a first width and a first depth and a second lumber section inverted with respect to the first lumber section having a second width and a second depth;

b.) a plurality of adjacent mechanical fastening dowels angularly passing through the first depth of the first lumber section and passing substantially through the second width of the second lumber section while maintaining a spatial relationship between the first and second lumber sections, the angularity of the dowels alternating oppositely between adjacent dowels; and

c.) wherein the first width of the first lumber section is greater than the second depth of the second lumber section.

2. The composite reinforced wood stud of claim 1 wherein the alternating angularity of the adjacent dowels range from 10° to 50° from a line passing perpendicularly through both lumber sections.

3. The composite reinforced wood stud of claim 2 wherein the alternating angularity of the adjacent dowels is 26° from a line passing perpendicularly through both lumber sections.

4. The composite reinforced wood stud of claim 2 wherein from an end view the adjacent dowels alternately oppositely in a canted relationship from 0° to 10° from left to right of the perpendicular line.

5. The composite reinforced wood stud of claim 2 wherein from an end view the adjacent dowels alternately oppositely in a canted relationship 8° from left to right of the perpendicular line.

6. The composite reinforced wood stud of claim 1 wherein the dowels are made of wood in a range of 11/16″ to 1½″ in diameter.

7. The composite reinforced wood stud of claim 1 wherein the dowels have an abraded helical outer grooved surface and are glued in the first and second lumber sections.

8. The composite reinforced wood stud of claim 1 wherein the dowels range from 5″ to 12″ deep and 2″ to 4″ wide and up to 24′ in length.

9. A composite reinforced wood stud permanent wood foundation wall for commercial and residential buildings, comprising:

a.) a composite reinforced treated wood studs, each comprising:

i.) a first lumber section having a first width and a first depth and a second lumber section inverted with respect to the first lumber section having a second width and a second depth with an inner and an outer side,

ii.) a plurality of adjacent mechanical fastening dowels angularly passing through the first depth of the first lumber section and passing substantially through the second width of the second lumber section while maintaining a spatial relationship between the first and second lumber sections, the angularity of the dowels alternating oppositely between adjacent dowels, and

iii.) wherein the first width of the first lumber section is greater than the second depth of the second lumber section;

b.) header and footer plates between the composite reinforced wood studs which may be placed 24″ on center from each other;

c.) treated outer sheathing on mounted to the outside of the composite wood studs;

d.) an exterior moisture barrier placed on the treated outer sheathing;

e.) insulation between the composite wood studs; and

f.) an interior moisture barrier placed over the insulation and composite wood studs.

10. The composite reinforced wood stud of claim 9 wherein the alternating angularity of the adjacent dowels range from 10° to 50° from a line passing perpendicularly through both lumber sections.

11. The composite reinforced wood stud of claim 9 wherein the alternating angularity of the adjacent dowels is 26° from a line passing perpendicularly through both lumber sections.

12. The composite reinforced wood stud of claim 9 wherein from an end view the adjacent dowels alternately oppositely in a canted relationship from 0° to 10° from left to right of the perpendicular line.

13. The composite reinforced wood stud of claim 9 wherein from an end view the adjacent dowels alternately oppositely in a canted relationship 8° from left to right of the perpendicular line.

14. The composite reinforced wood stud of claim 9 wherein the dowels are made of wood in a range of 11/16″ to 1½″ in diameter.

15. The composite reinforced wood stud of claim 9 wherein the dowels have an abraded helical outer grooved surface and are glued into first and second lumber sections.

16. The composite reinforced wood stud of claim 9 wherein the dowels range from 5″ to 12″ deep and 2″ to 4″ wide and up to 24′ in length.

17. A composite reinforced wood stud exterior above ground wall for commercial and residential buildings, comprising:

a.) a composite reinforced wood studs, each comprising:

i.) a first lumber section having a first width and a first depth and a second lumber section inverted with respect to the first lumber section having a second width and a second depth with an inner and an outer side,

ii.) a plurality of adjacent mechanical fastening dowels angularly passing through the first depth of the first lumber section and passing substantially through the second width of the second lumber section while maintaining a spatial relationship between the first and second lumber sections, the angularity of the dowels alternating oppositely between adjacent dowels, and

iii.) wherein the first width of the first lumber section is greater than the second depth of the second lumber section;

b.) header and footer plates between the composite reinforced wood studs which may be placed 24″ on center from each other;

c.) treated outer sheathing on mounted to the outside of the composite wood studs;

d.) an exterior moisture barrier placed on the treated outer sheathing;

e.) insulation between the composite wood studs; and

f.) an interior moisture barrier placed over the insulation and composite wood studs.

18. The composite reinforced wood stud of claim 17 wherein the alternating angularity of the adjacent dowels range from 10° to 50° from a line passing perpendicularly through both lumber sections.

19. The composite reinforced wood stud of claim 17 wherein the alternating angularity of the adjacent dowels is 26° from a line passing perpendicularly through both lumber sections.

20. The composite reinforced wood stud of claim 17 wherein from an end view the adjacent dowels alternately oppositely in a canted relationship from 0° to 10° from left to right of the perpendicular line.

21. The composite reinforced wood stud of claim 17 wherein from an end view the adjacent dowels alternately oppositely in a canted relationship 8° from left to right of the perpendicular line.

22. The composite reinforced wood stud of claim 17 wherein the dowels are made of wood in a range of 11/16″ to 1½″ in diameter.

23. The composite reinforced wood stud of claim 17 wherein the dowels have an abraded helical outer grooved surface and are glued in the first and second lumber sections.

24. The composite reinforced wood stud of claim 17 wherein the dowels range from 5″ to 12″ deep and 2″ to 4″ wide and up to 24′ in length.

25. A composite reinforced wood stud floor for commercial and residential buildings, comprising:

a.) composite reinforced wood stud floor joists, each comprising:

i.) a first lumber section having a first width and a first depth and a second lumber section inverted with respect to the first lumber section having a second width and a second depth with an inner and an outer side,

ii.) a plurality of adjacent mechanical fastening dowels angularly passing through the first depth of the first lumber section and passing substantially through the second width of the second lumber section while maintaining a spatial relationship between the first and second lumber sections, the angularity of the dowels alternating oppositely between adjacent dowels, and

iii.) wherein the first width of the first lumber section is greater than the second depth of the second lumber section;

b.) wood panels mounted on top of the wood stud joists.

26. The composite reinforced wood stud of claim 25 wherein the alternating angularity of the adjacent dowels range from 10° to 50° from a line passing perpendicularly through both lumber sections.

27. The composite reinforced wood stud of claim 25 wherein the alternating angularity of the adjacent dowels is 26° from a line passing perpendicularly through both lumber sections.

28. The composite reinforced wood stud of claim 25 wherein from an end view the adjacent dowels alternately oppositely in a canted relationship from 0° to 10° from left to right of the perpendicular line.

29. The composite reinforced wood stud of claim 25 wherein from an end view the adjacent dowels alternately oppositely in a canted relationship 8° from left to right of the perpendicular line.

30. The composite reinforced wood stud of claim 25 wherein the dowels are made of wood in a range of 11/16″ to 1½″ in diameter.

31. The composite reinforced wood stud of claim 25 wherein the dowels have an abraded helical outer grooved surface and are glued in first and second lumber sections.

32. The composite reinforced wood stud of claim 27 wherein the dowels range from 5″ to 12″ deep and 2″ to 4″ wide and up to 24′ in length.

33. A composite reinforced wood stud column or header for commercial and residential buildings, comprising:

a.) at least three composite reinforced wood studs, comprising:

i.) a first lumber section having a first width and a first depth and a second lumber section inverted with respect to the first lumber section having a second width and a second depth with an inner and an outer side,

ii.) a plurality of adjacent mechanical fastening dowels angularly passing through the first depth of the first lumber section and passing substantially through the second width of the second lumber section while maintaining a spatial relationship between the first and second lumber sections, the angularity of the dowels alternating oppositely between adjacent dowels, and

iii.) wherein the first width of the first lumber section is greater than the second depth of the second lumber section;

wherein the at least three composite reinforce wood studs are fastened together in alternating 180° arrangement.

34. The composite reinforced wood stud of claim 33 wherein the alternating angularity of the adjacent dowels range from 10° to 50° from a line passing perpendicularly through both lumber sections.

35. The composite reinforced wood stud of claim 33 wherein the alternating angularity of the adjacent dowels is 26° from a line passing perpendicularly through both lumber sections.

36. The composite reinforced wood stud of claim 33 wherein from an end view the adjacent dowels alternately oppositely in a canted relationship from 0° to 10° from left to right of the perpendicular line.

37. The composite reinforced wood stud of claim 33 wherein from an end view the adjacent dowels alternately oppositely in a canted relationship 8° from left to right of the perpendicular line.

38. The composite reinforced wood stud of claim 33 wherein the dowels are made of wood in a range of 11/16″ to 1½″ in diameter.

39. The composite reinforced wood stud of claim 33 wherein the dowels have an abraded helical outer grooved surface and are glued in the first and second lumber sections.

40. The composite reinforced wood stud of claim 33 wherein the dowels range from 5″ to 12″ deep and 2″ to 4″ wide and up to 24′ in length.

Assignments (3)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jan 10, 2025
From: ROOSEVELT ENERGY, INC.
To: ENVIROBON, INC.
Reel/Frame 069816/0091 →
ENTITY CONVERSION Recorded Oct 21, 2020
From: ROOSEVELT ENERGY, LLC
To: ROOSEVELT ENERGY, INC.
Reel/Frame 054173/0993 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 28, 2020
From: IVERSON, BRIAN
To: ROOSEVELT ENERGY, INC.
Reel/Frame 051963/0773 →
Cited By (3)
US 12,270,198 US 12,318,961 US 12,509,882