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Patent 2697474 Summary

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(12) Patent Application: (11) CA 2697474
(54) English Title: LAKELANDBOARD / HEGLAND SHEETING SYSTEM
(54) French Title: SYSTEME DE DE FABRICATION DE FEUILLES CONTINUES LAKELANDBOARD - HEGLAND
Status: Dead
Bibliographic Data
(51) International Patent Classification (IPC):
  • E04F 13/00 (2006.01)
  • E04B 1/62 (2006.01)
  • E04C 2/00 (2006.01)
(72) Inventors :
  • HEGLAND, ADAM J. (United States of America)
(73) Owners :
  • HEGLAND, ADAM J. (United States of America)
(71) Applicants :
  • HEGLAND, ADAM J. (United States of America)
(74) Agent: NA
(74) Associate agent: NA
(45) Issued:
(22) Filed Date: 2010-04-08
(41) Open to Public Inspection: 2011-02-13
Availability of licence: N/A
(25) Language of filing: English

Patent Cooperation Treaty (PCT): No

(30) Application Priority Data:
Application No. Country/Territory Date
61/274,202 United States of America 2009-08-13

Abstracts

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Claims

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Description

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CA 02697474 2010-04-08

ADVANTAGES OF LAKELAND BOARD
AND HEGLAND SHEATHING SYSTEM
1. Save on energy costs
2. Reflects green building practices
3. Moves dew point within product outside of exterior walls
4. No mold growth within walls
5. Ability to energy star test home before finishes are done to
fix any problem areas
6. Continuous R value at exterior of building
7. Continuous R-21 around all windows
8. No air infiltration at wall penetrations (electrical outlets,
switches, etc)
9. Foam through top plates & truss heals eliminate heat loss
10. Get added R value with framing material and empty stud
space
11. For added R value, product available from 3" to 12" width
12. No convection looping within stud space
13. Continuous vapor barrier
14. No punctures through vapor barrier such as:
*staples for poly
*screws for sheetrock
15. Eliminate poly or expensive paint for vapor barrier
16. More comfortable working climate
17. In cold or hot climates, temps can be maintained within the
structure during construction
18. Use less energy for temporary heat or thawing
19. Faster production
20. Use for new construction or existing structure
*pole barns
*metal structures
*additions
21. Sheeting and insulation one step process
22. Use product on ceiling


CA 02697474 2010-04-08

23. Use product on foundation
24. Fasten any cladding to exterior battens
25. Ability to have siding follow grade at foundation stepping
26. Batten moved out 3/4" for stucco board to provide drain
plane
27. 2x4s can be used on exterior framing
28. Run heating in exterior walls
29. Run plumbing in exterior walls
30. Easier to run plumbing through corners
31. Easier to run electrical through corners
32. Conventional sheeting & insulation costs and practices
eliminated
33. No 6 mil poly needed for vapor barrier
34. No exterior house wrap needed
35. No tape needed for house wrap seams
36. Window nailed through foam for expanding & contracting
Materials not needed with this system:
*1/2" or 3/4" 4x8 sheeting
*build exterior walls 2x4 not 2x6
*batted insulation
*poly 6 mil
*house wrap
*less corner framing (less 2x4s)rim board
*acoustical caulk
*duo fast staples
*tape

Representative Drawing

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Administrative Status

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Administrative Status

Title Date
Forecasted Issue Date Unavailable
(22) Filed 2010-04-08
(41) Open to Public Inspection 2011-02-13
Dead Application 2012-06-15

Abandonment History

Abandonment Date Reason Reinstatement Date
2011-06-15 FAILURE TO COMPLETE
2012-04-10 FAILURE TO PAY APPLICATION MAINTENANCE FEE

Payment History

Fee Type Anniversary Year Due Date Amount Paid Paid Date
Application Fee $200.00 2010-02-17
Owners on Record

Note: Records showing the ownership history in alphabetical order.

Current Owners on Record
HEGLAND, ADAM J.
Past Owners on Record
None
Past Owners that do not appear in the "Owners on Record" listing will appear in other documentation within the application.
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Document
Description 		 Date
(yyyy-mm-dd) 		 Number of pages   Size of Image (KB) 
Description 2010-04-08 2 63
Drawings 2010-04-08 13 794
Cover Page 2011-02-01 1 18
Abstract 2011-02-13 1 3
Claims 2011-02-13 1 3
Correspondence 2010-04-29 1 23
Assignment 2010-04-08 6 235
Correspondence 2011-03-15 1 29