Blowback seal for building panels
Abstract
Abstract DISCLOSED IS A PANEL A PLURALITY OF WHICH MAY BE USED TO SURFACE THE EXTERIORS (ROOF AND/OR SIDES) OF BUILDINGS. THE PANEL IS PREFABRICATED AND INCORPORATES THE SHEATHING, WATERPROOFING, SINGLING AND SHAKES OFTEN FOUND IN BUILDING SURFACING OF HIGH QUALITY AND IS INSTALLED IN ABUTTING VERTICAL COURSES EACH COURSE CONTAINING AS MANY ADJACENT PANELS AS REQUIRED BY THE ROOF DIMENSIONS. THE PANEL IS SUBSTANTIALLY MODULAR SO THAT ONLY A SMALL AMOUNT OF ONSITE CUSTOM FITTING IS REQUIRED AS COMPARED TO CONVENTION- AL CONSTRUCTION. IN ADDITION, THE PANEL INCLUDES PROVISION FOR INHIBITING THE SEEPAGE OF WATER INTO THE BUILDING ATTIC EVEN AS A RESULT OF RAIN DRIVEN BY INTENSE WIND.
Inventors
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Bibliographic Details
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1976-02-06 | 1976-08-07 | 1977-02-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1980-02-06 | 1980-08-07 | 1981-02-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1984-02-06 | 1984-08-07 | 1985-02-06 | $7700.00 | Window Closed / Lapsed |