Patent US3221784A successfully refreshed from Google Patents.
US3221784A
Expired / Lapsed
US
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Morticing jig
Assignee: Individual
•
Filing: 1963-08-01
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Granted: 1965-12-07
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Expires: 1983-08-01
Abstract
No abstract record available.
Inventors
- 👤 Skollerud Arve
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 18:16
CPC Classifications
B; B27; B27F; B27F5/00; B27F5/02; B27F5/12
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
190 words
A MORTICING JIG FOR GUIDING A ROUTER DURING THE MILLING OF A PLURALITY OF CAVITIES IN A DOOR FOR RECEPTION OF A DOOR STOP MECHANISM, SAID JIG DETERMINING THE DEPTH AND CONFIGURATION OF THE CAVITIES AND THE LOCATION OF THE CAVITIES IN RELATIONSHIP TO THE THREE DIMENSIONS OF THE DOOR, SAID JIG COMPRISING; FRAME MEANS HAVING A CHANNEL POSITIONABLE OVER THE TOP OF SAID DOOR; MEANS ON SAID FRAME MEANS FOR ENGAGING THE SIDES OF THE DOOR TO LOCATE SAID FRAME MEANS WITH RESPECT TO THE SIDES OF THE DOOR; SAID FRAME MEANS HAVING A REFERENCE SURFACE THEREON IN ENGAGEMENT WITH THE TOP SURFACE OF THE DOOR AND SERVING AS A REFERENCE SURFACE TO DETERMINE THE DEPTH OF THE CAVITIES WITHIN SAID DOOR; AND END STOP MEANS ON SAID FRAME MEANS FOR ENGAGING ONE END OF THE DOOR AND THEREBY LOCATING SAID FRAME MEANS WITH RESPECT TO THE END OF THE DOOR; A FIRST GUIDING MEANS BEING PIVOTALLY MOUNTED ON SAID FRAME MEANS AND ROTATABLE INTO A POSITION OVER THE TOP OF THE DOOR, SAID FIRST GUIDING MEANS HAVING AN APERTURE THEREIN CONFIGURED TO THE SHAPE OF SAID FIRST CAVITY
Claim 2
Dependent Claim
190 words
A MORTICING JIG FOR GUIDING A ROUTER DURING THE MILLING OF A PLURALITY OF CAVITIES IN A DOOR FOR RECEPTION OF A DOOR STOP MECHANISM, SAID JIG DETERMINING THE DEPTH AND CONFIGURATION OF THE CAVITIES AND THE LOCATION OF THE CAVITIES IN RELATIONSHIP TO THE THREE DIMENSIONS OF THE DOOR, SAID JIG COMPRISING; FRAME MEANS HAVING A CHANNEL POSITIONABLE OVER THE TOP OF SAID DOOR; MEANS ON SAID FRAME MEANS FOR ENGAGING THE SIDES OF THE DOOR TO LOCATE SAID FRAME MEANS WITH RESPECT TO THE SIDES OF THE DOOR; SAID FRAME MEANS HAVING A REFERENCE SURFACE THEREON IN ENGAGEMENT WITH THE TOP SURFACE OF THE DOOR AND SERVING AS A REFERENCE SURFACE TO DETERMINE THE DEPTH OF THE CAVITIES WITHIN SAID DOOR; AND END STOP MEANS ON SAID FRAME MEANS FOR ENGAGING ONE END OF THE DOOR AND THEREBY LOCATING SAID FRAME MEANS WITH RESPECT TO THE END OF THE DOOR; A FIRST GUIDING MEANS BEING PIVOTALLY MOUNTED ON SAID FRAME MEANS AND ROTATABLE INTO A POSITION OVER THE TOP OF THE DOOR, SAID FIRST GUIDING MEANS HAVING AN APERTURE THEREIN CONFIGURED TO THE SHAPE OF SAID FIRST CAVITY
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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) | 1968-12-06 | 1969-06-07 | 1969-12-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-12-06 | 1973-06-07 | 1973-12-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-12-06 | 1977-06-07 | 1977-12-07 | $7700.00 | Window Closed / Lapsed |