Patent US3397722A successfully refreshed from Google Patents.
US3397722A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Miter box
Assignee: Individual
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Filing: 1965-10-22
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Granted: 1968-08-20
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Expires: 1985-10-22
Abstract
No abstract record available.
Inventors
- 👤 Albert E Long
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 08:31
CPC Classifications
B; B27; B27G; B27G5/00; B27G5/02; B27G5/026
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
153 words
A CARPENTER''S MITER BOX COMPRISING AN ELONGATED BASE, ELONGATED SIDE WALLS EXTENDING VERTICALLY UPWARDLY AND FASTENED TO LONGITUDINAL EDGES OF SAID BASE AT RIGHT ANGLE THERETO, ONE OF SAID SIDEWALLS DEPENDING BELOW THE SURFACE OF SAID BASE AND HAVING A WINDOW IN ITS UPPER EDGE PORTION, DIAGONALLY EXTENDING SLOTS EXTENDING VERTICALLY DOWNWARDLY FROM THE TOP EDGES OF SAID SIDE WALLS, AND A PLURALITY OF LONGITUDINALLY DISPOSED ADJUSTING MEANS COMPRISING SLOTS FORMED IN SAID BASE, AND SUPPORTING BLOCKS HAVING VERTICAL HOLES, WING BOLTS EXTENDING THROUGH SAID HOLES FOR SELECTIVELY SECURING SAID BLOCKS IN A POSITION ALONG SAID SLOTS SO AS TO SUPPORT THE FRONT, BOTTOM EDGE PORTION OF A MOLDING STRIP SUPPORTED ANGULARLY IN SAID BOX, THE REAR VERTICALLY EXTENDING SURFACE OF SAID MOLDING STRIP ADAPTED TO ABUT THE INNER SURFACE OF ONE OF SAID SIDEWALLS AND FRONT EDGE OF THE HORIZONTALLY EXTENDING BOTTOM SURFACE OF SAID MOULDING STRIP ADAPTED TO ABUT SAID BLOCKS.
Claim 2
Dependent Claim
153 words
A CARPENTER''S MITER BOX COMPRISING AN ELONGATED BASE, ELONGATED SIDE WALLS EXTENDING VERTICALLY UPWARDLY AND FASTENED TO LONGITUDINAL EDGES OF SAID BASE AT RIGHT ANGLE THERETO, ONE OF SAID SIDEWALLS DEPENDING BELOW THE SURFACE OF SAID BASE AND HAVING A WINDOW IN ITS UPPER EDGE PORTION, DIAGONALLY EXTENDING SLOTS EXTENDING VERTICALLY DOWNWARDLY FROM THE TOP EDGES OF SAID SIDE WALLS, AND A PLURALITY OF LONGITUDINALLY DISPOSED ADJUSTING MEANS COMPRISING SLOTS FORMED IN SAID BASE, AND SUPPORTING BLOCKS HAVING VERTICAL HOLES, WING BOLTS EXTENDING THROUGH SAID HOLES FOR SELECTIVELY SECURING SAID BLOCKS IN A POSITION ALONG SAID SLOTS SO AS TO SUPPORT THE FRONT, BOTTOM EDGE PORTION OF A MOLDING STRIP SUPPORTED ANGULARLY IN SAID BOX, THE REAR VERTICALLY EXTENDING SURFACE OF SAID MOLDING STRIP ADAPTED TO ABUT THE INNER SURFACE OF ONE OF SAID SIDEWALLS AND FRONT EDGE OF THE HORIZONTALLY EXTENDING BOTTOM SURFACE OF SAID MOULDING STRIP ADAPTED TO ABUT SAID BLOCKS.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-08-20 | 1972-02-19 | 1972-08-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-08-20 | 1976-02-19 | 1976-08-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-08-20 | 1980-02-19 | 1980-08-20 | $7700.00 | Window Closed / Lapsed |