US3564702A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method and apparatus for prefabricating timber frames
Assignee: Individual
•
Filing: 1968-08-19
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Granted: 1971-02-23
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Expires: 1988-08-19
Abstract
Abstract METHOD AND APPARATUS FOR MANUFACTURING PREFABRICATED TIMBER FRAMES, WHEREIN ADJUSTABLY MOVABLE CARRIAGE MEANS IS PROVIDED FOR MOVING STRINGERS COMPRISING A PART OF THE FRAME PAST A FIXED NAILING STATION WHERE STUDS ARE NAILED TO THE STRINGERS SO THAT THE CENTERS OF THE STUDS MAY BE VARIED.
Inventors
- 👤 James Hurn
- 👤 Charles R F King
- 👤 Donald R Deane
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 08:52
CPC Classifications
B; B23; B23Q; B23Q7/00; B23Q7/04; B23Q7/041; B23Q7/042; B27; B27M; B27M3/00; B27M3/0013; B27M3/0073; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49826; Y10T29/49828; Y10T29/49829; Y10T29/53; Y10T29/53313; Y10T29/53317; Y10T29/53539; Y10T29/53543; Y10T29/53548
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1974-02-22 | 1974-08-24 | 1975-02-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-02-22 | 1978-08-24 | 1979-02-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-02-22 | 1982-08-24 | 1983-02-23 | $7700.00 | Window Closed / Lapsed |